会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 112. 发明授权
    • Administrative security systems and methods
    • 行政安全系统和方法
    • US06775781B1
    • 2004-08-10
    • US09620746
    • 2000-07-20
    • Thomas G. PhillipsPaul C. SuttonGang Wang
    • Thomas G. PhillipsPaul C. SuttonGang Wang
    • G06F1130
    • G06F21/33
    • A computer such as a network appliance executes an administrative security process configured to run under an administrative privilege level. Having an administrative privilege level, the administrative security process can initiate administrative functions in an operating system function library. A user process executing under a non-administrative privilege level can initiate a particular administrative function that the process would not otherwise be able to initiate by requesting that the administrative security process initiate the function. In response to a request to initiate a particular function from a process with a non-administrative privilege level, the administrative security process determines whether the requesting process is authorized to initiate the particular administrative function based on information accessed in a data store. If the requesting process is authorized, the administrative security process initiates the particular administrative function. In this manner, the administrative security process facilitates access to specific administrative functions for a user process having a privilege level that does not permit the user process to access the administrative functions.
    • 诸如网络设备的计算机执行配置为在管理权限级别下运行的管理安全过程。 具有管理权限级别,管理安全过程可以在操作系统函数库中启动管理功能。 在非管理权限级别下执行的用户进程可以启动特定的管理功能,该过程将无法通过请求管理安全过程启动该功能而无法启动。 响应于从具有非管理特权级别的进程启动特定功能的请求,管理安全过程基于在数据存储中访问的信息来确定请求进程是否被授权发起特定管理功能。 如果请求进程被授权,则管理安全进程启动特定的管理功能。 以这种方式,管理安全过程便于访问具有不允许用户进程访问管理功能的特权级别的用户进程的特定管理功能。
    • 114. 发明授权
    • Catalyst for hydrodemetalization of heavy oil
    • 催化剂用于重油加氢脱矿
    • US06207611B1
    • 2001-03-27
    • US09120935
    • 1998-07-22
    • Suhua SunWeiping FangJiahuan WangGuolin WuJianan SunGang WangZemin FuHao ZhangYonglin Wang
    • Suhua SunWeiping FangJiahuan WangGuolin WuJianan SunGang WangZemin FuHao ZhangYonglin Wang
    • B01J2300
    • C10G45/08B01J21/04B01J21/18B01J23/85B01J23/883B01J27/14B01J37/0009
    • A catalyst for hydrodemetalization of heavy oil, especially residuum oil, and a process for preparing the same, wherein said catalyst comprises the metal elements of Groups VIII and/or VIB as active components supported on an alumina carrier having large pores. The total pore volume of said carrier is in the range of 0.80˜1.20 ml/g (by mercury porosimetry method), the specific surface area in the range of 110˜200 m2/g, the peak pore diameter in the range of 15˜20 nm, and the bulk density in the range of 0.50˜0.60 g/ml. In the process of the invention, a physical pore-enlarging agent and a chemical pore-enlarging agent are added simultaneously during the mixing of the pseudoboehmite to a plastic mass, then extruding, drying, calcining, the carrier is obtained, then impregnating with active components by spraying onto the carrier, after drying and calcining, the catalyst is obtained. The catalyst of the invention is suitable for the hydrodemetalization and/or hydrodesulfurization of heavy oil, particularly residuum oil.
    • 用于重油,特别是残油的加氢脱矿用催化剂及其制备方法,其中所述催化剂包含负载在具有大孔的氧化铝载体上的作为活性组分的第VIII族和/或VIB族的金属元素。 所述载体的总孔体积在0.80〜1.20ml / g的范围内(通过水银孔隙法测定),比表面积在110〜200m2 / g范围内,峰值孔径在15〜 20nm,堆积密度在0.50〜0.60g / ml的范围内。 在本发明的方法中,在将假勃姆石与塑料混合期间同时加入物理扩孔剂和化学扩孔剂,然后挤出,干燥,​​煅烧,得到载体,然后用活性物质浸渍 组分通过喷涂到载体上,干燥和煅烧后得到催化剂。 本发明的催化剂适用于重油,特别是残油的加氢脱硫和/或加氢脱硫。
    • 115. 发明授权
    • Component carrier having high strength pocket
    • 具有高强度袋的组分载体
    • US06168026A
    • 2001-01-02
    • US09395946
    • 1999-09-14
    • Clifton C. HaggardJames R. ThomasQifang YangZhong Ru WangJing XiaoLiansheng WeiJaime S. VillaflorGang Wang
    • Clifton C. HaggardJames R. ThomasQifang YangZhong Ru WangJing XiaoLiansheng WeiJaime S. VillaflorGang Wang
    • B65D8500
    • H05K13/0084
    • A component carrier for holding a component includes a carrier substrate and a pocket recessed in the substrate for holding the component in its interior. The pocket has a wall and a floor, and the wall includes a series of elongated arcuate channels. The channels are concave relative to the pocket interior and extend substantially perpendicular to the pocket floor. The wall is substantially flat between the channels. A substantially continuous pedestal projects from the pocket floor. The pedestal has (i) an upper surface for supporting the component, (ii) a pair of support walls extending from the pocket floor and terminating in the support surface, and (iii) a notched portion intermediate the pedestal and defined by a lateral support member extending between the support walls and spaced from the pocket floor, for absorbing lateral components of compressive forces applied to the pedestal.
    • 用于保持部件的分量载体包括载体基板和凹陷在基板中的凹槽,用于将部件保持在其内部。 口袋有一个墙壁和一个地板,墙壁包括一系列细长的弧形通道。 通道相对于口袋内部是凹的并且基本垂直于口袋地板延伸。 墙壁在通道之间基本平坦。 基本上连续的基座从口袋地板上突出。 基座具有(i)用于支撑部件的上表面,(ii)从口袋底部延伸并终止于支撑表面的一对支撑壁,以及(iii)位于基座之间并由侧向支撑件限定的切口部分 构件在支撑壁之间延伸并且与口袋地板间隔开,用于吸收施加到基座的压缩力的侧向分量。
    • 116. 发明授权
    • Component carrier having anti-reflective pocket
    • 分量载体具有抗反射袋
    • US5913425A
    • 1999-06-22
    • US986417
    • 1997-12-08
    • James R. ThomasClifton C. HaggardQifang YangSong Ping ChenMao Shi KhooGang WangJason D. Brown
    • James R. ThomasClifton C. HaggardQifang YangSong Ping ChenMao Shi KhooGang WangJason D. Brown
    • H05K13/00B65D73/02
    • H05K13/003
    • A component carrier, for holding for purposes of automated visual inspection an electrical component having a lead with a free end, includes a carrier substrate and a pocket recessed in the substrate for holding the component in the interior of the pocket. The pocket includes a wall, depending from the carrier substrate and defining a lateral boundary of the pocket, and a bottom. There is a lead-tip horizontal plane and a lead-tip vertical plane when a correctly constructed component of the type the carrier is intended to hold is properly oriented in the pocket. The lead-tip vertical plane is perpendicular to a longitudinal axis of the pocket. The wall slopes down and inwardly at a first angle relative to the substrate through the lead-tip horizontal plane and at a second angle relative to the substrate through the lead-tip vertical plane. The first angle is greater than or equal to approximately 75.degree. and less than or equal to 90.degree., and the second angle is less than 90.degree. and not greater than the first angle.
    • 用于保持用于自动目视检查的部件载体具有带有自由端的引线的电气部件包括载体基板和凹陷在基板中的凹槽,用于将部件保持在凹部的内部。 该口袋包括一个壁,它从载体衬底上取下并限定了该口袋的一个侧面边界和一个底部。 当承载器的类型正确构造的部件意图保持时,有一个铅尖水平面和一个铅尖垂直平面,正确地定位在口袋中。 铅尖垂直平面垂直于口袋的纵向轴线。 该壁相对于基板通过引线端水平面以第一角度向下并向内倾斜,并且通过引线垂直平面相对于基板以第二角度倾斜。 第一角度大于或等于大约75度且小于或等于90度,第二角度小于90度并且不大于第一角度。