-
公开(公告)号：US20150063688A1
公开(公告)日：2015-03-05
申请号：US14479217
申请日：2014-09-05
申请人： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
发明人： Anurag Bhardwaj , Chen-Yu Lee , Robinson Piramuthu , Vignesh Jagadeesh , Wei Di
CPC分类号： G06K9/18 , G06K9/3258 , G06K9/6231 , G06K9/6267 , G06K2009/4666 , G06T11/60
摘要： Apparatus and method for performing accurate text recognition of non-simplistic images (e.g., images with clutter backgrounds, lighting variations, font variations, non-standard perspectives, and the like) may employ a machine-learning approach to identify a discriminative feature set selected from among features computed for a plurality of irregularly positioned, sized, and/or shaped (e.g., randomly selected) image sub-regions.
摘要翻译： 用于执行非简单图像（例如，具有杂波背景的图像，照明变化，字体变化，非标准透视等）的精确文本识别的装置和方法可以采用机器学习方法来识别所选择的区分特征集 从针对多个不规则定位，尺寸和/或成形（例如，随机选择）的图像子区域计算的特征中。
-
公开(公告)号：US20140310304A1
公开(公告)日：2014-10-16
申请号：US14109516
申请日：2013-12-17
IPC分类号： G06F17/30
CPC分类号： G06F16/532 , G06F16/583 , G06F16/951
摘要： Providing fashion recommendations based on an image of clothing. Color, pattern, and/or style information corresponding to the clothing may be identified and used to find relevant clothing and/or accessories in an inventory to recommend to a user. The image may be a video of clothing and/or accessories on a human body in motion. An area thereof may be sampled, detected and tracked across sequential frames of the video to obtain color, pattern, and/or style information which may be compared against clothing and/or accessories in an inventory to provide real-time (or near real-time) recommendations to the user. The image may comprise clothing of interest that is associated with a celebrity. The celebrity may be specified and the system returns recommendations of items in the inventory that are matching or complementary to the clothing/accessory of interest and which are consistent with the particular celebrity's fashion style.
摘要翻译： 根据服装形象提供时尚推荐。 可以识别与衣物相对应的颜色，图案和/或风格信息，并用于查找库存中的相关服装和/或附件以向用户推荐。 该图像可以是运动中的人体上的服装和/或附件的视频。 可以在视频的连续帧上对其区域进行采样，检测和跟踪，以获得可与库存中的服装和/或附件进行比较的颜色，图案和/或风格信息，以提供实时（或近似实时的） 时间）推荐给用户。 图像可以包括与名人相关联的感兴趣的衣服。 可以指定名人，系统返回库存中符合或补充感兴趣的服装/配件的建议，并与特定名人的时尚风格一致。
-
公开(公告)号：US08394210B2
公开(公告)日：2013-03-12
申请号：US13101207
申请日：2011-05-05
IPC分类号： C22C19/05
CPC分类号： C22C19/056 , C22C19/05
摘要： A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 12 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy.
摘要翻译： 具有良好韧性和耐热疲劳性的镍基合金包括以总合金重量为基准的重量百分比：9-12铬; 25至35铁; 1〜3钼; 3.0〜5.5铌; 0.2〜2.0铝; 0.3〜3.0钛; 小于0.10碳; 不超过0.01硼; 镍; 和杂质。 还公开了由镍基合金制成或包括镍基合金的压铸模，其它模具和其它制品。
-
公开(公告)号：US20110206553A1
公开(公告)日：2011-08-25
申请号：US13101207
申请日：2011-05-05
CPC分类号： C22C19/056 , C22C19/05
摘要： A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 12 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy.
摘要翻译： 具有良好韧性和耐热疲劳性的镍基合金包括以总合金重量为基准的重量百分比：9-12铬; 25至35铁; 1〜3钼; 3.0〜5.5铌; 0.2〜2.0铝; 0.3〜3.0钛; 小于0.10碳; 不超过0.01硼; 镍; 和杂质。 还公开了由镍基合金制成或包括镍基合金的压铸模，其它模具和其它制品。
-
5.发明授权Thermal mechanical treatment of ferrous alloys, and related alloys and articles 有权铁合金及相关合金和制品的热机械处理公开(公告)号：US07931758B2
公开(公告)日：2011-04-26
申请号：US12180743
申请日：2008-07-28
申请人： Wei-Di Cao , Erin T. McDevitt
发明人： Wei-Di Cao , Erin T. McDevitt
IPC分类号： C21D8/00
CPC分类号： C21D6/004 , C21D1/60 , C21D6/002 , C21D6/02 , C21D6/04 , C21D8/0405 , C21D8/0431 , C21D8/0463 , C21D9/0068 , C21D9/32
摘要： A thermal mechanical treatment method includes hot working a precipitation hardening martensitic stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the thermal mechanical treatment does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel. An article includes a precipitation hardening martensitic stainless steel having a process history that includes hot working the stainless steel, quenching the stainless steel, and aging the stainless steel. According to certain embodiments, the process history does not include solution heat treating the stainless steel prior to aging or cryogenically cooling the stainless steel.
摘要翻译： 一种热机械处理方法包括热处理沉淀硬化马氏体不锈钢，淬火不锈钢，老化不锈钢。 根据某些实施例，热机械处理不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。 一种制品包括沉淀硬化马氏体不锈钢，其工艺历史包括不锈钢的热加工，淬火不锈钢和老化不锈钢。 根据某些实施方案，工艺历程不包括在老化或低温冷却不锈钢之前对不锈钢进行固溶热处理。
-
6.发明授权High strength martensitic stainless steel alloys, methods of forming the same, and articles formed therefrom 有权高强度马氏体不锈钢合金，其形成方法和由其形成的制品公开(公告)号：US07901519B2
公开(公告)日：2011-03-08
申请号：US10732571
申请日：2003-12-10
申请人： Wei-Di Cao
发明人： Wei-Di Cao
IPC分类号： C22C38/44
摘要： A precipitation hardenable martensitic stainless steel that includes, in percent by weight, 11.0 to 12.5 percent chromium, 1.0 to 2.5 percent molybdenum, 0.15 to 0.5 percent titanium, 0.7 to 1.5 percent aluminum, 0.5 to 2.5 percent copper, 9.0 to 11.0 percent nickel, up to 0.02 percent carbon, up to 2.0 percent tungsten, and up to 0.001 percent boron. Articles formed from the stainless steel and methods of forming the same are also disclosed.
摘要翻译： 1.一种沉淀硬化马氏体系不锈钢，其含有重量百分比为11.0〜12.5％的铬，1.0〜2.5％的钼，0.15〜0.5％的钛，0.7〜1.5％的铝，0.5〜2.5％的铜，9.0〜11.0％的镍， 高达0.02％的碳，高达2.0％的钨和高达0.001％的硼。 还公开了由不锈钢形成的制品及其形成方法。
-
公开(公告)号：US07527702B2
公开(公告)日：2009-05-05
申请号：US11544984
申请日：2006-10-06
申请人： Wei-Di Cao , Richard L. Kennedy
发明人： Wei-Di Cao , Richard L. Kennedy
IPC分类号： C22F1/10
CPC分类号： C22F1/10 , C22C19/056
摘要： Embodiments of the present invention relate to nickel-base alloys, and in particular 718-type nickel-base alloys, having a desired microstructure that is predominantly strengthened by γ′-phase precipitates and comprises an amount of at least one grain boundary precipitate. Other embodiments of the present invention relate to methods of heat treating nickel-base alloys, and in particular 718-type nickel-base alloys, to develop a desired microstructure that can impart thermally stable mechanical properties. Articles of manufacture using the nickel-base alloys and methods of heat treating nickel-base alloys according to embodiments of the present invention are also disclosed.
摘要翻译： 本发明的实施方案涉及镍基合金，特别是718型镍基合金，其具有主要通过γ'相沉淀强化并且包含至少一个晶界沉淀物的量的所需微结构。 本发明的其它实施方案涉及热处理镍基合金，特别是718型镍基合金以开发可赋予热稳定机械性能的所需微结构的方法。 还公开了使用镍基合金的制造方法和根据本发明的实施方案的镍基合金的热处理方法。
-
公开(公告)号：US20080257457A1
公开(公告)日：2008-10-23
申请号：US11737361
申请日：2007-04-19
IPC分类号： C22C19/05
CPC分类号： C22C19/056 , C22C19/05
摘要： A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 20 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy.
摘要翻译： 具有良好的韧性和耐热疲劳性的镍基合金包括以总合金重量为基准的重量百分数：9至20铬; 25至35铁 1〜3钼; 3.0〜5.5铌; 0.2〜2.0铝; 0.3〜3.0钛; 小于0.10碳; 不超过0.01硼; 镍; 和杂质。 还公开了由镍基合金制成或包括镍基合金的压铸模，其它模具和其它制品。
-
公开(公告)号：US20050072500A1
公开(公告)日：2005-04-07
申请号：US10679899
申请日：2003-10-06
申请人： Wei-Di Cao , Richard Kennedy
发明人： Wei-Di Cao , Richard Kennedy
CPC分类号： C22F1/10 , C22C19/056
摘要： Embodiments of the present invention relate to nickel-base alloys, and in particular 718-type nickel-base alloys, having a desired microstructure that is predominantly strengthened by γ′-phase precipitates and comprises an amount of at least one grain boundary precipitate. Other embodiments of the present invention relate to methods of heat treating nickel-base alloys, and in particular 718-type nickel-base alloys, to develop a desired microstructure that can impart thermally stable mechanical properties. Articles of manufacture using the nickel-base alloys and methods of heat treating nickel-base alloys according to embodiments of the present invention are also disclosed.
摘要翻译： 本发明的实施方案涉及镍基合金，特别是718型镍基合金，其具有主要通过γ'相沉淀强化并且包含至少一个晶界沉淀物的量的所需微结构。 本发明的其它实施方案涉及热处理镍基合金，特别是718型镍基合金以开发可赋予热稳定机械性能的所需微结构的方法。 还公开了使用镍基合金的制造方法和根据本发明的实施方案的镍基合金的热处理方法。
-
公开(公告)号：US5888449A
公开(公告)日：1999-03-30
申请号：US866547
申请日：1997-05-30
申请人： Richard L. Kennedy , Wei-Di Cao
发明人： Richard L. Kennedy , Wei-Di Cao
CPC分类号： C22C38/44 , C21D6/02 , C21D2211/008
摘要： Precipitation hardening (PH) stainless steels heat treatable to yield strength levels in the range of 200 ksi with exceptionally high fracture toughness are achieved in alloys consisting essentially of 12.25-13.25% chromium, 7.5-8.5% nickel, 2.0-2.5% molybdenum, 0.8-1.35% aluminum, not over 0.05% carbon, not over 0.10% silicon, not over 0.10% manganese, not over 0.010% phosphorus and with especially critical amounts of not over 0.0020% (20 ppm) nitrogen, not over 0.0020% (20 ppm) sulfur, not over 0.0026% (26 ppm) nitrogen plus sulfur; not over 0.04% titanium, and remainder essentially Fe.
摘要翻译： 在基本上由12.25-13.25％的铬，7.5-8.5％的镍，2.0-2.5％的钼，0.8％的镍组成的合金中可以实现可热处理以产生在200ksi范围内的强度水平的析出硬化（PH）不锈钢，具有非常高的断裂韧性 -1.35％的铝，不超过0.05％的碳，不超过0.10％的硅，不超过0.10％的锰，不超过0.010％的磷，特别是临界量不超过0.0020％（20ppm）的氮，不超过0.0020％（20 ppm）硫，不超过0.0026％（26ppm）氮加硫; 不超过0.04％的钛，余量基本上为Fe。
-
-
-
-
-
-
-
-
-
搜索结果
40 条记录 (耗时 0.03 秒)