专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20120231984A1 MARINE LUBRICATING OIL COMPOSITE ADDITIVE 审中-公开
标题翻译：海洋润滑油复合添加剂
公开(公告)号：US20120231984A1
公开(公告)日：2012-09-13
申请号：US13416073
申请日：2012-03-09
申请人： Jie Zhang , Gongde Liu , Yuekui Zhai
发明人： Jie Zhang , Gongde Liu , Yuekui Zhai
IPC分类号： C10M149/10
CPC分类号： C10M161/00 , C10M163/00 , C10M2203/02 , C10M2203/0206 , C10M2207/028 , C10M2215/086 , C10M2219/046 , C10M2223/045 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2230/26 , C10N2230/52 , C10N2240/102 , C10N2270/02 , F01M9/02
摘要： A marine lubricating oil composite additive is provided. Based on the total weight of the composite additive, said marine lubricating oil composite additive comprises: 25-45% sulfonate detergent with superhigh base number, 40-60% phenolate detergent with low base number, 0-8% dispersing agent, 0-4% antiwear agent, and 10-20% Group I base oil with high viscosity index which is selected from the group consisting of 400SN, 500SN and 600SN. The composite additive of the present invention can satisfy the requirement of BOB system about the viscosity and base number, and can be blended with many system oils under a number of domestic and foreign brands so as to provide cylinder lubricating oils with different base numbers. The composite additive of the present invention has good adaptability and excellent performances in terms of antiwear, antioxidization and high temperature detergency, which meet the requirement of marine engines about the performance of cylinder lubricating oils.
摘要翻译：提供海洋润滑油复合添加剂。基于复合添加剂的总重量，所述海洋润滑油复合添加剂包括：具有超高碱值的25-45％磺酸盐洗涤剂，低碱值的40-60％苯酚洗涤剂，0-8％分散剂，0-4 ％抗磨剂，10〜20％高粘度指数的I组基础油，选自400SN，500SN和600SN。本发明的复合添加剂可以满足BOB系统对粘度和碱值的要求，并可与许多国内外许多品牌的系统油混合，以提供不同碱值的油缸润滑油。本发明的复合添加剂在抗磨损，抗氧化和高温洗涤等方面具有良好的适应性和优异的性能，满足船用发动机关于气缸润滑油性能的要求。

32. 发明授权

US08221546B2 Epitaxial growth on low degree off-axis SiC substrates and semiconductor devices made thereby 有权
标题翻译：由此制造的低度离轴SiC衬底和半导体器件的外延生长
公开(公告)号：US08221546B2
公开(公告)日：2012-07-17
申请号：US12055725
申请日：2008-03-26
申请人： Jie Zhang
发明人： Jie Zhang
IPC分类号： C30B21/02
CPC分类号： C30B25/18 , C30B29/36
摘要： A method of epitaxially growing a SiC layer on a single crystal SiC substrate is described. The method includes heating a single-crystal SiC substrate to a first temperature of at least 1400° C. in a chamber, introducing a carrier gas, a silicon containing gas and carbon containing gas into the chamber; and epitaxially growing a layer of SiC on a surface of the SiC substrate. The SiC substrate is heated to the first temperature at a rate of at least 30° C./minute. The surface of the SiC substrate is inclined at an angle of from 1° to 3° with respect to a basal plane of the substrate material.
摘要翻译：描述了在单晶SiC衬底上外延生长SiC层的方法。该方法包括将单晶SiC衬底加热到腔室中至少1400℃的第一温度，将载气，含硅气体和含碳气体引入腔室中; 并且在SiC衬底的表面上外延生长SiC层。将SiC衬底以至少30℃/分钟的速率加热至第一温度。 SiC衬底的表面相对于衬底材料的基面以1°至3°的角度倾斜。

33. 发明申请

US20120108773A1 CATALYSTS FOR POLYMERIZATION OF ISOPRENE AND PREPARATIONS AND USES THEREOF 有权
标题翻译：用于聚合异丙酚和制剂的催化剂及其用途
公开(公告)号：US20120108773A1
公开(公告)日：2012-05-03
申请号：US13284744
申请日：2011-10-28
申请人： Chao Wang , Chuanqing Li , Guozhu Yu , Aimin Liang , Jie Zhang , Lin Xu , Pengfei Lv , Huiling Liu
发明人： Chao Wang , Chuanqing Li , Guozhu Yu , Aimin Liang , Jie Zhang , Lin Xu , Pengfei Lv , Huiling Liu
IPC分类号： C08F36/08 , C08F4/649 , C08F2/00
CPC分类号： C08F36/08 , C08F136/08 , C08F4/6494
摘要： Disclosed are catalyst compositions for isoprene polymerization formed from components comprising (A) at least one titanium halide; (B) at least one organic aluminum compound comprising at least one alkyl aluminum of formula AlR3, wherein each of the three Rs is independently chosen from linear and branched C1-6 alkyl groups; and (C) at least one electron donor comprising at least one polyether compound of formula (I) and/or at least one tetrahydro-furfuryl ether compound of formula (II). Also disclosed are processes for preparation of the catalyst compositions and processes using the catalyst compositions for isoprene polymerization.
摘要翻译：公开了由组分（A）至少一种卤化钛组成的异戊二烯聚合催化剂组合物，（B）至少一种包含至少一种式AlR 3的烷基铝的有机铝化合物，其中三个R 3中的每一个独立地选自直链和支链C 1-6烷基; 和（C）包含至少一种式（I）的聚醚化合物和/或至少一种式（II）的四氢糠基醚化合物的至少一种电子给体。还公开了制备催化剂组合物的方法和使用该催化剂组合物用于异戊二烯聚合的方法。

34. 发明授权

US08128913B1 Sunscreen composition with enhanced UV-A absorber stability and methods 有权
标题翻译：具有增强的UV-A吸收剂稳定性和方法的防晒组合物
公开(公告)号：US08128913B1
公开(公告)日：2012-03-06
申请号：US12316121
申请日：2008-12-08
申请人： James A. Roszell , Jie Zhang
发明人： James A. Roszell , Jie Zhang
IPC分类号： A61K8/00 , A61K8/18 , A61Q17/04
CPC分类号： A61Q17/04 , A61K8/8164 , A61K8/8182
摘要： A sunscreen composition is provided according to the present invention. The sunscreen composition includes a skin bonding polymer composition comprising a hydrophobic polymer/hydrophilic polymer adduct, at least one sunscreen active agent comprising a UV-A absorber, and water in an amount of affected to provide a the composition with the texture suitable for application to skin. The hydrophobic polymer/hydrophilic polymer adduct comprises: (i) hydrophobic polymer composition comprising a mixture of a lower poly(vinylpyrrolidone/alkylene) polymer wherein the alkylene group contains about 10 to about 24 carbon atoms and a higher poly(vinylpyrrolidone/alkylene) polymer wherein the alkylene group contains greater than about 24 carbon atoms; and (ii) hydrophilic polymer composition comprising carboxylic acid groups, hydroxyl groups, or both carboxylic acid groups and hydroxyl groups.
摘要翻译：根据本发明提供防晒组合物。防晒组合物包括皮肤粘合聚合物组合物，其包含疏水性聚合物/亲水性聚合物加合物，至少一种包含UV-A吸收剂的防晒活性剂和受影响的量的水，以提供具有适合应用于皮肤。疏水性聚合物/亲水性聚合物加合物包括：（i）包含低聚（乙烯基吡咯烷酮/亚烷基）聚合物的混合物的疏水性聚合物组合物，其中亚烷基含有约10至约24个碳原子和较高的聚（乙烯基吡咯烷酮/亚烷基）聚合物其中亚烷基含有大于约24个碳原子; 和（ii）包含羧酸基团，羟基或羧酸基团和羟基基团的亲水性聚合物组合物。

35. 发明申请

US20110246076A1 Method and System for Word Sequence Processing 审中-公开
标题翻译：字序处理方法与系统
公开(公告)号：US20110246076A1
公开(公告)日：2011-10-06
申请号：US11597801
申请日：2005-05-28
申请人： Jian Su , Dan Shen , Jie Zhang , Guo Dong Zhou
发明人： Jian Su , Dan Shen , Jie Zhang , Guo Dong Zhou
IPC分类号： G06F19/00 , G10L11/00
CPC分类号： G06K9/62 , G06F17/278 , G06N20/00
摘要： A method and system of conducting named entity recognition. One method comprises selecting one or more examples for human labelling, each example comprising a word sequence containing a named entity and its context; and retraining a model for the named entity recognition based on the labelled examples as training data.
摘要翻译：进行命名实体识别的方法和系统。一种方法包括选择用于人标记的一个或多个实例，每个实例包括包含命名实体及其上下文的单词序列; 并且基于标记的示例重新训练用于命名实体识别的模型作为训练数据。

36. 发明授权

US08007232B2 Centrifugal fan and impeller thereof 有权
标题翻译：离心风机及其叶轮
公开(公告)号：US08007232B2
公开(公告)日：2011-08-30
申请号：US11957327
申请日：2007-12-14
申请人： Ching-Bai Hwang , Zhi-Hui Zhao , Jie Zhang
发明人： Ching-Bai Hwang , Zhi-Hui Zhao , Jie Zhang
IPC分类号： F04D29/42
CPC分类号： F04D29/281
摘要： A centrifugal fan includes a fan frame (20) and an impeller (40) received in the fan frame. The impeller includes a hub (41) having a circular top wall (410) and a cylindrical side wall (412) extending downwardly from a rim of the circular top wall, a plurality of blades (42) extending radially from the side wall of the hub and a blade ring (44). The blade ring includes an annular top plate (441), a cylindrical sidewall (442) extending downwardly from an outer periphery of the top plate, and a flange (443) extending outwardly from a bottom of the cylindrical sidewall. The blade ring is arranged on top surfaces of the blades received in an air inlet (24a) defined in a top surface of the fan frame, and the top plate of the blade ring and the top surface of the fan frame are coplanar with each other.
摘要翻译：离心风扇包括风扇框架（20）和容纳在风扇框架中的叶轮（40）。叶轮包括具有圆形顶壁（410）和从圆形顶壁的边缘向下延伸的圆柱形侧壁（412）的轮毂（41），多个从所述圆形顶壁的侧壁径向延伸的叶片（42）轮毂和刀片环（44）。叶片环包括环形顶板（441），从顶板的外周向下延伸的圆柱形侧壁（442）和从圆柱形侧壁的底部向外延伸的凸缘（443）。叶片环布置在容纳在风扇框架的顶表面中的空气入口（24a）中的叶片的顶表面上，叶片环的顶板和风扇框架的顶表面彼此共面。

37. 发明授权

US07930155B2 Mass conserving algorithm for solving a solute advection diffusion equation inside an evaporating droplet 失效
标题翻译：用于解决蒸发液滴内的溶质平流扩散方程的大量保存算法
公开(公告)号：US07930155B2
公开(公告)日：2011-04-19
申请号：US12107674
申请日：2008-04-22
申请人： Jie Zhang , Jiun-Der Yu
发明人： Jie Zhang , Jiun-Der Yu
IPC分类号： G06G7/50
CPC分类号： G06F17/5018 , G06F2217/16
摘要： The present invention is directed towards systems and methods for simulating and analyzing a change in concentration of solute in a solution. The solution being simulated is encompassed by an interface. The concentration at a first point in time is determined at a set of nodes encompassed by the interface. A spatial cell is associated with each node. An extended concentration is calculated at an extended node. The extended node is not encompassed by the interface. The concentration is calculated at a second point in time at a set of nodes encompassed by the interface, based upon the concentration at the set of nodes encompassed by the interface at the first point in time and the extended concentration.
摘要翻译：本发明涉及用于模拟和分析溶液中溶质浓度变化的系统和方法。被模拟的解决方案被界面包围。在第一时间点处的浓度在由界面包围的一组节点上确定。空间单元与每个节点相关联。在扩展节点处计算扩展浓度。扩展节点不包含在接口中。基于在第一时间点处的界面包围的节点集合和扩展浓度，在由界面包围的一组节点处的第二时间点计算浓度。

38. 发明授权

US07899654B2 Hybrid front tracking algorithm for solving single phase fluid equations with a moving boundary on a quadrilateral grid 失效
标题翻译：用于在四边形网格上用移动边界求解单相流体方程的混合前跟踪算法
公开(公告)号：US07899654B2
公开(公告)日：2011-03-01
申请号：US12043867
申请日：2008-03-06
申请人： Jie Zhang , Jiun-Der Yu
发明人： Jie Zhang , Jiun-Der Yu
IPC分类号： G06F17/50 , G06F13/00
CPC分类号： G06F17/5018 , G06F2217/16
摘要： A computer implemented method for simulating a final pattern of a droplet of a fluid having a plurality of fluid properties is disclosed. The method includes representing a position of a moving fluid boundary at a first point in time with a plurality of fluid markers, wherein the moving fluid boundary provides a boundary for a single-phase fluid. The moving fluid boundary separates a simulation space into a fluid space and a vacuum space, and the single-phase fluid inhabits the fluid space. The method further includes evaluating a plurality of indicator function defined on a quadrilateral grid for a velocity field, a pressure, and the plurality of fluid markers. The quadrilateral grid is formed by a plurality of points inside the fluid space and the vacuum space. The method also includes calculating surface tension at the moving fluid boundary through a level set method, solving a plurality of flow equations through a projection method for a surface location on the boundary, and representing the position of the moving fluid boundary at a second point in time by updating the positions of the fluid markers based on the plurality of velocity values. The fluid properties and the shape of the final pattern is then stored on a computer readable media.
摘要翻译：公开了一种用于模拟具有多种流体性质的流体液滴的最终模式的计算机实现的方法。该方法包括用多个流体标记物在第一时间点表示运动流体边界的位置，其中移动流体边界为单相流体提供边界。运动流体界面将模拟空间分成流体空间和真空空间，单相流体居住在流体空间中。该方法还包括评估用于速度场，压力和多个流体标记的在四边形网格上定义的多个指示符函数。四边形网格由流体空间和真空空间内的多个点形成。该方法还包括通过水平集方法计算移动流体边界处的表面张力，通过用于边界上的表面位置的投影方法求解多个流动方程，并且在第二点处表示运动流体边界的位置基于多个速度值更新流体标记的位置。然后将流体性质和最终图案的形状存储在计算机可读介质上。

39. 发明授权

US07749027B2 Electrical connector system with magnetic module 有权
公开(公告)号：US07749027B2
公开(公告)日：2010-07-06
申请号：US12556589
申请日：2009-09-10
申请人： John Chow , Li-Chun Wu , Chao-Tung Huang , Yong-Chun Xu , Chih-Min Lin , Jie Zhang
发明人： John Chow , Li-Chun Wu , Chao-Tung Huang , Yong-Chun Xu , Chih-Min Lin , Jie Zhang
IPC分类号： H01R13/66
CPC分类号： H01R13/6658 , H01F27/022 , H01F27/292 , H01F27/34 , H01F2027/065 , H01R13/6633 , H01R13/7175 , H01R13/719 , H01R24/62
摘要： An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.

40. 发明授权

US07708595B2 Electrical connector system with magnetic module 有权
标题翻译：带磁性模块的电气连接器系统
公开(公告)号：US07708595B2
公开(公告)日：2010-05-04
申请号：US12556588
申请日：2009-09-10
申请人： John Chow , Li-Chun Wu , Chao-Tung Huang , Chih-Min Lin , Jie Zhang , Yong-Chun Xu
发明人： John Chow , Li-Chun Wu , Chao-Tung Huang , Chih-Min Lin , Jie Zhang , Yong-Chun Xu
IPC分类号： H01R13/66
CPC分类号： H01R13/719 , H01R12/712 , H01R13/6633 , H01R13/6658 , H01R13/7175 , H01R24/62
摘要： An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) that are physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.
摘要翻译：电连接器系统包括连接到PHY侧的基板（1）和安装在基板（1）上的电连接器（3），变压器（5）和共模滤波器（7）。电连接器（3）用于与电缆组件配合，从而形成电缆侧。变压器（5）还包括具有电连接到PHY侧的两个相对端的第一线（51）和具有两相对端的第二线（53）。共模滤波器（7）具有与第二线（53）物理分离的第三线（73）和第四线（75）。第三线（73）具有电连接到第二线（53）的一端的端部和电连接到电缆侧的相对端。第四线（75）的端部电连接到第二线（53）的相对端，并且电连接到电缆侧的相对端。

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