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51. 发明授权

US06572715B2 Aluminum alloy support body for a presensitized plate and method of producing the same 失效
标题翻译：用于预定板的铝合金支撑体及其制造方法
公开(公告)号：US06572715B2
公开(公告)日：2003-06-03
申请号：US09778501
申请日：2001-02-07
申请人： Hirotaka Komine , Mitsuo Ishida , Keitarou Yamaguchi
发明人： Hirotaka Komine , Mitsuo Ishida , Keitarou Yamaguchi
IPC分类号： C22C2100
CPC分类号： B41N1/083 , C22C21/00 , C22F1/04
摘要： The present invention provides an aluminum alloy support body for a presensitized plate in which the uniformity of the grained surface due to electrochemical etching is further improved, and a method of producing the same. The aluminum alloy support body for the presensitized plate according to the present invention has a composition comprising 0.1 to 0.7% by weight of Fe; 0.01 to 0.2% by weight of Si; 0.005 to 1.0% by weight of one or more rare earth elements; and the balance of Al and unavoidable impurities. In the present invention, the aluminum alloy support body may further contain 0.005 to 0.1% by weight of Ni and 0.005 to 0.3% by weight of one or more rare earth elements. One or more elements of Ce, La and Nd can be selected as the rare earth elements.
摘要翻译：本发明提供一种用于预感板的铝合金支撑体及其制造方法，其中由电化学蚀刻引起的晶粒表面的均匀性得到进一步改善。根据本发明的用于预敏化板的铝合金支撑体具有包含0.1至0.7重量％的Fe的组成; 0.01〜0.2重量％的Si; 0.005〜1.0重量％的一种或多种稀土元素; 其余为Al和不可避免的杂质。在本发明中，铝合金支撑体还可以含有0.005〜0.1重量％的Ni和0.005〜0.3重量％的一种或多种稀土元素。可以选择Ce，La和Nd的一种或多种元素作为稀土元素。

52. 发明授权

US06531092B2 Master alloy for modification and grain refining of hypoeutectic and eutectic Al-Si foundry alloys 失效
标题翻译：用于亚共晶和共晶Al-Si铸造合金的改性和晶粒细化的主合金
公开(公告)号：US06531092B2
公开(公告)日：2003-03-11
申请号：US09794135
申请日：2001-02-28
申请人： Trond Sagstad , Eivind Bondhus
发明人： Trond Sagstad , Eivind Bondhus
IPC分类号： C22C2100
CPC分类号： C22C21/04 , C22C1/026 , C22C1/03
摘要： A master alloy for modification and grain refining of hypoeutectic and eutectic Al—Si based foundry alloys is described. In addition to unavoidable contaminants the alloy contains nucleating and modifying additions of Ti, B and Sr, wherein the content of Ti is between 0.5 and 2.0% by weight, the content of B is between 0.5 and 2.0% by weight and the content of Sr is between 3.0 and 12.0% by weight, with the ratio Ti/B between 0.8 and 1.4. A method for the preparation of said master alloy is also described.
摘要翻译：描述了用于亚共晶和共晶Al-Si基铸造合金的改性和晶粒细化的母合金。除了不可避免的污染物之外，合金含有Ti，B和Sr的成核和改性添加剂，其中Ti的含量为0.5-2.0重量％，B的含量为0.5-2.0重量％，Sr的含量为3.0〜12.0重量％，Ti / B为0.8〜1.4。还描述了制备所述母合金的方法。

53. 发明授权

US06471794B2 Fin material for brazing 失效
标题翻译：钎焊材料
公开(公告)号：US06471794B2
公开(公告)日：2002-10-29
申请号：US09861141
申请日：2001-05-18
申请人： Takeyoshi Doko , Akira Kawahara , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
发明人： Takeyoshi Doko , Akira Kawahara , Sunao Fukuda , Yoshihiko Kamiya , Masaki Shimizu , Kenji Negura
IPC分类号： C22C2100
CPC分类号： C22C21/00 , C22F1/04
摘要： An aluminum alloy fin material for brazing which is composed of an aluminum alloy comprising above 0.1 wt % to 3 wt % of Ni, above 1.5 wt % to 2.2 wt % of Fe, and 1.2 wt % or less of Si, and at least one selected from the group consisting of 4 wt % or less of Zn, 0.3 wt % or less of In, and 0.3 wt % or less of Sn, and further comprising, optionally, at least one selected from the group consisting of co, Cr, Zr, Ti, Cu, Mn, and Mg in given amounts, the balance being unavoidable impurities and aluminum, wherein a ratio of the grain length in the right angle direction/the grain length in the parallel direction is 1/30 or less, an electric conductivity is 50 to 55 %IACS, and a tensile strength is 170 to 280 MPa.
摘要翻译：一种用于钎焊的铝合金翅片材料，其由包含0.1重量％至3重量％以上的Ni，高于1.5重量％至2.2重量％的Fe和1.2重量％以下的Si的铝合金构成，以及至少一个选自由4重量％以下的Zn，0.3重量％以下的In和0.3重量％以下的Sn组成的组中的至少1种，还可以含有选自由Co，Cr， Zr，Ti，Cu，Mn和Mg，平衡是不可避免的杂质和铝，其中直角方向上的晶粒长度/平行方向的晶粒长度的比率为1/30以下，电导率为50〜55％IACS，拉伸强度为170〜280MPa。

54. 发明授权

US06416598B1 Free machining aluminum alloy with high melting point machining constituent and method of use 失效
标题翻译：自由加工铝合金，具有高熔点加工成分和使用方法
公开(公告)号：US06416598B1
公开(公告)日：2002-07-09
申请号：US09295160
申请日：1999-04-20
申请人： Subhasish Sircar
发明人： Subhasish Sircar
IPC分类号： C22C2100
CPC分类号： C22C32/00 , B22F2998/00 , C22C2001/1047 , C22C1/1036
摘要： A free machining aluminum alloy contains an effective amount of one or more high melting point constituents that provide enhanced machining capability. The high melting point constituents occupy from about 0.1 to about 3.0 volume percent of the aluminum alloy. The constituents can be any material that is essentially insoluble in the aluminum alloy matrix so as to form a discontinuity and one that will resist deformation during machining to enhance the formation of voids between the matrix and the free machining constituents. The constituents include elements, nitrides, oxides, borides, carbides, silicides, aluminides and combinations thereof that have a high melting point and high strength and low solubility in aluminum at the elevated temperature so that the constituents resist deformation during the machining operation. The free machining aluminum alloy can be formed as a workpiece and subjected to any machining operation.
摘要翻译：免费加工铝合金含有有效量的一种或多种高熔点成分，提供增强的加工能力。高熔点成分占铝合金的约0.1〜约3.0体积％。组分可以是基本上不溶于铝合金基体的任何材料，以便形成不连续性，并且可以在加工过程中抵抗变形以增强基体和自由加工成分之间的空隙的形成。组分包括在高温下具有高熔点和高强度和低溶解度的元素，氮化物，氧化物，硼化物，碳化物，硅化物，铝化物及其组合，使得组分在加工操作期间抵抗变形。自由加工铝合金可以形成为工件，并进行任何加工操作。

55. 发明授权

US06328823B1 Aluminum sliding bearing alloy 失效
标题翻译：铝滑动轴承合金
公开(公告)号：US06328823B1
公开(公告)日：2001-12-11
申请号：US09582531
申请日：2000-06-28
申请人： Klaus Deicke , Werner Schubert , Thomas Steffens , Thomas Pomocnik
发明人： Klaus Deicke , Werner Schubert , Thomas Steffens , Thomas Pomocnik
IPC分类号： C22C2100
CPC分类号： C22C21/10 , B22D11/00 , C22C21/003
摘要： The invention relates to an aluminum sliding bearing alloy, comprising 3 to 6 mass % zinc, 0.3 to 2.0 mass % copper, 0.2 to 1.0 mass % magnesium, 0.3 to 2.0 mass % silicon and 2 to 4.5 mass % lead. According to the invention, said alloy is obtained by means of continuous casting with a minimum dimension, i.e. a strand thickness of more than 20 mm, solidifying in a mold which is indirectly cooled only, with a withdrawal speed of 1 to 5 mm/s and with a cooling speed of less than 100 K/s.
摘要翻译：本发明涉及铝滑动轴承合金，其包含3〜6质量％的锌，0.3〜2.0质量％的铜，0.2〜1.0质量％的镁，0.3〜2.0质量％的硅和2〜4.5质量％的铅。根据本发明，所述合金通过连续铸造获得，其最小尺寸即股线厚度大于20mm，在仅间接冷却的模具中固化，取出速度为1至5mm / s 冷却速度小于100K / s。

56. 发明授权

US06312534B1 High strength cast aluminum-beryllium alloys containing magnesium 失效
标题翻译：含镁的高强度铸铝 - 铍合金
公开(公告)号：US06312534B1
公开(公告)日：2001-11-06
申请号：US08971062
申请日：1997-11-14
申请人： Fritz C. Grensing
发明人： Fritz C. Grensing
IPC分类号： C22C2100
CPC分类号： C22C1/0408 , B22F2998/00 , C22C25/00 , B22F3/22
摘要： A high strength cast aluminum-beryllium alloy including magnesium represented by the formula (25-60% Al)+(40-75% Be)+(0.1-1.25% Mg)+(0
摘要翻译：包括由式（25-60％Al）+（40-75％Be）+（0.1-1.25％Mg）+（0

57. 发明授权

US06299706B1 Process for improving the extrudability of high-strength aluminum alloys 失效
标题翻译：改善高强度铝合金挤出性能的方法
公开(公告)号：US06299706B1
公开(公告)日：2001-10-09
申请号：US08976616
申请日：1997-11-24
申请人： Yoshiharu Miyake , Yoshihisa Serizawa , Yukio Okochi , Tetsuya Suganuma , Hajime Kamio , Takayuki Tsuchida , Hiroshi Nagashima
发明人： Yoshiharu Miyake , Yoshihisa Serizawa , Yukio Okochi , Tetsuya Suganuma , Hajime Kamio , Takayuki Tsuchida , Hiroshi Nagashima
IPC分类号： C22C2100
CPC分类号： C22F1/047 , C22F1/057
摘要： A high-strength aluminum alloy having good porthole extrudability is provided. It has a Vickers hardness Hv of not less than 40 as measured in a homogenized state created by heat treatment before extrusion and a Vickers hardness Hv of not less than 20 imparted by plastic working after the heat treatment.
摘要翻译：提供了具有良好的孔口挤出性能的高强度铝合金。在挤出前通过热处理产生的均匀化状态下测定的维氏硬度Hv为40以上，热处理后通过塑性加工得到的维氏硬度Hv为20以上。

58. 发明授权

US06273970B1 Aluminum-bismuth bearing alloy and methods for its continuous casting 失效
标题翻译：铝铋合金及其连铸方法
公开(公告)号：US06273970B1
公开(公告)日：2001-08-14
申请号：US09255394
申请日：1999-02-22
申请人： Dmitri Kopeliovich , Alexander Shapiro , Vladimir Shagal
发明人： Dmitri Kopeliovich , Alexander Shapiro , Vladimir Shagal
IPC分类号： C22C2100
CPC分类号： B22D11/115 , C22B21/0084
摘要： The invention provides an aluminum alloy having a homogenous distribution of bismuth therein comprising at least 5 wt/wt % bismuth, wherein about 3.5 wt/wt % of the bismuth is distributed in the form of very small particles of up to 5 microns diameter and at least 2 wt/wt % of the bismuth is distributed in the form of spherical particles of about 10 to 40 microns in diameter and the very small particles and the spherical particles are homogenously distributed throughout the aluminum matrix.
摘要翻译：本发明提供了一种铝合金，其中含有铋的均匀分布，其中含有至少5wt / wt％的铋，其中约3.5wt / wt％的铋以直径达5微米的非常小的颗粒的形式分布，并且在至少2wt / wt％的铋以直径约10至40微米的球形颗粒的形式分布，并且非常小的颗粒和球形颗粒均匀地分布在整个铝基质中。

59. 发明授权

US06224987B1 Conductive substrate for electrophotoconductor 有权
标题翻译：电子导体用导电基片
公开(公告)号：US06224987B1
公开(公告)日：2001-05-01
申请号：US09328532
申请日：1999-06-09
申请人： Hidetaka Yahagi
发明人： Hidetaka Yahagi
IPC分类号： C22C2100
CPC分类号： G03G5/102 , G03G5/104
摘要： A conductive substrate of an electrophotographic photoconductor has magnesium suicide precipitated therein as an impurity compound. The conductive substrate has an aluminum oxide film of minimum thickness deviation, and an aluminum base which exhibits a light scattering effect. An electrophotographic photoconductor using such a conductive substrate suppresses interference fringes caused by the interference action of a semiconductor laser light. Furthermore, irregular printing density and the formation of black spots is eliminated. A method for making such a conductive substrate includes annealing an aluminum base doped with silicon and magnesium to precipitate out Ms2Si, followed by anodizing a surface of the aluminum base to form an aluminum oxide film. A charge generation layer and a charge transport layer are formed on the aluminum oxide film to complete the electrophotographic photoconductor.
摘要翻译：电子照相感光体的导电性基材作为杂质化合物析出硅化镁。导电性基板具有最小厚度偏差的氧化铝膜和呈现光散射效应的铝基体。使用这种导电基板的电子照相感光体抑制由半导体激光的干涉作用引起的干涉条纹。此外，消除了不规则的印刷密度和黑点的形成。制造这种导电基板的方法包括使掺杂有硅和镁的铝基体退火以沉淀出Ms 2 Si，然后阳极氧化铝基材的表面以形成氧化铝膜。在氧化铝膜上形成电荷产生层和电荷传输层以完成电子照相感光体。

60. 发明授权

US06206985B1 A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films 失效
标题翻译： A1合金膜和熔融A1合金溅射靶，用于沉积A1合金膜
公开(公告)号：US06206985B1
公开(公告)日：2001-03-27
申请号：US09385889
申请日：1999-08-30
申请人： Takashi Onishi , Kazuo Yoshikawa , Seiji Nishi , Seigou Yamamoto
发明人： Takashi Onishi , Kazuo Yoshikawa , Seiji Nishi , Seigou Yamamoto
IPC分类号： C22C2100
CPC分类号： C23C14/205 , C23C14/3414 , G02F1/133512 , G02F1/136286 , G02F2001/136295 , G11B7/2531 , G11B7/258 , G11B7/2585 , G11B11/10589 , H01L23/53219 , H01L29/45 , H01L29/456 , H01L29/78633 , H01L2924/0002 , Y10T428/1036 , Y10T428/12431 , Y10T428/12528 , Y10T428/12736 , Y10T428/31678 , H01L2924/00
摘要： An Al alloy film containing one kind or two or more kinds of alloy components selected from a group of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and Mn in a total amount of 0.1 to 10 at %, and a melting Al alloy sputtering target for depositing the Al alloy film, wherein the above-mentioned film is used as a reflection film for an optical recording medium, a shading film for a liquid crystal display panel or for a solid image pickup device, and an Al alloy thin film line or electrode material for a semiconductor device.
摘要翻译：含有总量为0.1〜10原子％的选自Ti，Zr，Hf，V，Nb，Ta，Cr，Mo和Mn中的一种或两种以上的合金成分的Al合金膜，用于沉积Al合金膜的熔化Al合金溅射靶，其中上述膜用作光学记录介质的反射膜，用于液晶显示面板的遮光膜或用于固体摄像装置，Al 合金薄膜线或用于半导体器件的电极材料。

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