Method of controlling olefin polymerization
    31.
    发明申请
    Method of controlling olefin polymerization 失效
    控制烯烃聚合的方法

    公开(公告)号:US20050228138A1

    公开(公告)日:2005-10-13

    申请号:US11099328

    申请日:2005-04-05

    摘要: A method of making polyolefin with a target melt flow index and melt flow rate is disclosed. The method polymerizes one or more olefinic monomers in a single reactor containing a bicomponent catalyst system. The catalyst system includes a first catalyst component and a second catalyst component each characterized by a catalyst productivity and a chain-transfer-agent response. The single reactor has a chain-transfer-agent concentration and a temperature. The productivity of the second catalyst component is substantially different temperature dependent than that of the first catalyst component. The chain-transfer-agent response of the second catalyst component is substantially different sensitive than that of the first catalyst component. The temperature of the reactor is adjusted so that the melt flow ratio approaches the target value. The chain transfer agent concentration in the reactor is adjusted so that the melt index approaches the target value.

    摘要翻译: 公开了制备具有目标熔体流动指数和熔体流动速率的聚烯烃的方法。 该方法在含有双组分催化剂体系的单个反应器中聚合一种或多种烯属单体。 催化剂体系包括第一催化剂组分和第二催化剂组分,每个催化剂组分的特征在于催化剂生产率和链转移剂反应。 单个反应器具有链转移剂浓度和温度。 第二催化剂组分的生产率与第一催化剂组分的生产率基本上不同。 第二催化剂组分的链转移剂反应与第一催化剂组分的反应基本不同。 调整反应器的温度使得熔体流动比接近目标值。 调节反应器中的链转移剂浓度,使得熔体指数接近目标值。

    Automatic virus fix
    32.
    发明申请
    Automatic virus fix 有权
    自动病毒修复

    公开(公告)号:US20050138159A1

    公开(公告)日:2005-06-23

    申请号:US10827165

    申请日:2004-04-16

    CPC分类号: G06F8/65 G06F21/568

    摘要: A client computer is connected via a network to an anti-virus server. A signal from the anti-virus server notifies the client computer that an anti-virus needs to be immediately downloaded from the anti-virus server. The client computer disengages from the network, and re-establishes a link with only the trusted anti-virus server. The anti-virus fix is installed, the client computer re-booted, and the client computer is then allowed to reconnect to the full network. If the client's primary operating system (OS) is infected, a secondary OS in the client computer performs the anti-virus download and execution. The disengagement from the network is performed by applying a filter in a network interface card (NIC) driver by the primary OS, the secondary OS, a service processor (SP), or by a virtual machine manager (VMM), depending on which is available at the client computer.

    摘要翻译: 客户端计算机通过网络连接到防病毒服务器。 来自防病毒服务器的信号通知客户端计算机需要立即从防病毒服务器下载防病毒。 客户端计算机与网络脱离联系,并重新建立与唯一可信任的防病毒服务器的链接。 安装了防病毒修复程序,客户端计算机重新启动,然后允许客户端计算机重新连接到完整的网络。 如果客户端的主操作系统(OS)被感染,客户端计算机中的辅助操作系统将执行防病毒下载和执行。 通过由主OS,辅助OS,服务处理器(SP)或虚拟机管理器(VMM)在网络接口卡(NIC)驱动器中应用过滤器来执行从网络的脱离,这取决于哪个是 在客户端计算机上可用。

    Fog-resistant packaging film
    33.
    发明授权
    Fog-resistant packaging film 失效
    防雾包装膜

    公开(公告)号:US06706389B1

    公开(公告)日:2004-03-16

    申请号:US09446445

    申请日:2000-06-12

    IPC分类号: C09J702

    摘要: A packaging film includes a heat sealable layer coated with one or more antifogging agents disposed in a binder, an antiblocking agent, and no more than about 800 ppm slip agent. The heat sealable layer includes a polymer that includes mer units derived from ethylene while the binder includes a polymer that includes mer units derived from an ester of (meth)acrylic acid and/or vinyl acetate monomers. The antiblocking agent can be in any layer of the film where it provides the desired effect. Such a film, as well as packages made therefrom, can be used to package a variety of products, having particular utility with respect to moist products.

    摘要翻译: 包装膜包括涂覆有一种或多种防雾剂的可热封层,其设置在粘合剂中,防粘连剂和不超过约800ppm的滑爽剂。 可热封层包括聚合物,其包含衍生自乙烯的聚合单元,而粘合剂包括包含衍生自(甲基)丙烯酸和/或乙酸乙烯酯单体的酯的聚合单体的聚合物。 防粘剂可以在膜的任何层中,其提供期望的效果。 这样的薄膜以及由其制成的包装可以用于包装各种产品,对湿产品具有特别的用途。

    Determining the received data rate in a variable rate communications system
    34.
    发明授权
    Determining the received data rate in a variable rate communications system 有权
    确定可变速率通信系统中的接收数据速率

    公开(公告)号:US06370672B1

    公开(公告)日:2002-04-09

    申请号:US09430994

    申请日:1999-11-01

    IPC分类号: H03M1303

    CPC分类号: H04L1/0061 H04L1/0046

    摘要: The present invention comprises methods and apparatus for determining the rate at which data was encoded when such data is received at a receiver. According to the present invention, the rate is determined by computing, for a plurality of possible rates, a final test statistic based on a plurality of measures. The final test statistics are compared and based upon certain selection criteria (for example, without limiting the foregoing, which final test statistic corresponds the highest value), the rate is selected. In the preferred embodiment, the measures comprise statistics based on the cyclical redundancy check, Viterbi metrics, re-encoded symbol error rate, and distance to next largest Viterbi metric.

    摘要翻译: 本发明包括用于在接收机接收到这种数据时确定数据被编码的速率的方法和装置。 根据本发明,通过基于多个测量来计算针对多个可能的速率的最终测试统计量来确定速率。 比较最终测试统计数据并根据某些选择标准(例如,不限制前述内容,哪个最终测试统计量对应于最高值),选择该速率。 在优选实施例中,措施包括基于循环冗余校验,维特比度量,重新编码的符号错误率和到下一个最大维特比度量的距离的统计。

    Method and apparatus for acquisition of the strongest pilot signal
    35.
    发明授权
    Method and apparatus for acquisition of the strongest pilot signal 失效
    用于获取最强导频信号的方法和装置

    公开(公告)号:US6064691A

    公开(公告)日:2000-05-16

    申请号:US956206

    申请日:1997-10-22

    摘要: When a mobile communication unit (e.g. a cellular telephone) is powered up, the unit must lock on to a local base station, or "acquire" a base station signal, to enable the user to send and receive calls. To lock on a local base station, the mobile unit must determine the delay at which the base station is sending the pseudo random (PN) code. This process is called the "acquisition." The current art of acquiring a base station involves searching the possible code phases, or delays, one by one until the first signal is found. However, multiple base stations may be available to the mobile user, and the first found pilot signal may not be the strongest and may not be from the nearest base station. The present invention discloses a method and apparatus for searching all possible PN code phases and selecting the strongest phase instead of selecting the first phase. The method comprises of steps of testing all PN code delays, storing the delay and its corresponding signal strength of the delays having a signal strength greater than a threshold, and finally selecting the delay with the strongest signal among the stored delays.

    摘要翻译: 当移动通信单元(例如,蜂窝电话)上电时,单元必须锁定到本地基站或“获取”基站信号,以使用户能够发送和接收呼叫。 为了锁定本地基站,移动单元必须确定基站发送伪随机(PN)码的延迟。 这个过程称为“收购”。 当前获取基站的技术包括逐个搜索可能的码相位或延迟,直到找到第一信号。 然而,多个基站可能对移动用户可用,并且第一个找到的导频信号可能不是最强的,并且可能不是来自最近的基站。 本发明公开了一种用于搜索所有可能的PN码相位并选择最强相而不是选择第一相位的方法和装置。 该方法包括以下步骤:测试所有PN码延迟,存储具有大于阈值的信号强度的延迟及其对应的信号强度,最后选择所存储的延迟中的最强信号的延迟。

    Foldable portable basketball goal assembly
    36.
    发明授权
    Foldable portable basketball goal assembly 失效
    可折叠便携式篮球目标组合

    公开(公告)号:US5902197A

    公开(公告)日:1999-05-11

    申请号:US76722

    申请日:1998-05-13

    IPC分类号: A63B63/08 A63B71/02

    摘要: A portable basketball goal assembly that includes a rim attached to a backboard bracket. The backboard bracket is attached to a basketball backboard. The rim is pivotal in a direction towards the basketball backboard. The backboard is attached to one end of a shaft that contains foldable elements. The other end of the shaft is pivotally attached to the rear end of a base. A shaft support element has one end pivotally attached to the front end of the base. The other end of the shaft support element is removably attached to the shaft. The shaft and the shaft support element can be folded towards the base to allow storage and portability of the basketball goal. The base includes one or more wheels along its front edge allowing for transportability of the folded assembly. The basketball goal assembly can be stored in either a horizontal position parallel to the ground, or a vertical position perpendicular to the ground.

    摘要翻译: 一种便携式篮球目标组件,其包括附接到背板支架的边缘。 背板支架连接到篮球背板。 轮辋在朝向篮球篮板的方向上是关键的。 背板连接到包含可折叠元件的轴的一端。 轴的另一端可枢转地附接到基座的后端。 轴支撑元件的一端枢转地附接到基座的前端。 轴支撑元件的另一端可移除地附接到轴上。 轴和轴支撑元件可以朝向底座折叠以允许篮球目标的存储和便携性。 底座包括沿着其前边缘的一个或多个车轮,允许折叠组件的运送能力。 篮球进球组件可以平行于地面的水平位置或垂直于地面的垂直位置进行存储。

    RUGGEDIZED VOICE AND DATA COMMUNICATIONS SYSTEM

    公开(公告)号:US20200006972A1

    公开(公告)日:2020-01-02

    申请号:US16251921

    申请日:2019-01-18

    IPC分类号: H02J7/00

    摘要: Ruggedized voice and data communication systems are disclosed having ruggedized enclosures for housing a communications board with at least one transceiver and a plurality of interfaces. The system has a power supply configured to receive a first voltage and convert the first voltage to a second voltage and provide the second voltage to the communications board.

    Grill with multi-sided access
    39.
    发明授权
    Grill with multi-sided access 有权
    烧烤与多面访问

    公开(公告)号:US08739772B2

    公开(公告)日:2014-06-03

    申请号:US12568381

    申请日:2009-09-28

    IPC分类号: A47J37/07 F24B1/182 F24B1/26

    CPC分类号: A47J37/0704

    摘要: A grill has a base that supports a grill body. A right and left lid are hingedly affixed to the grill body. The lids interconnect to ensure that they open and close together. A plurality of vents is defined by an upper surface of the lids. A shelf having a right portion, a left portion, and a rear portion substantially surrounds the grill body except for the operator position to the front of the grill body. The shelf and the right side of the grill body define a right retracting space. The shelf and the left side of the grill body define a left retracting space. The lids pivot outwards into the left and right retracting spaces to retracted positions wherein the uppermost portions of the lids and the uppermost surface of the grill body are substantially even with or below an upper surface of said shelf.

    摘要翻译: 烤架具有支撑烤架本体的基座。 左右盖铰接地固定在格栅体上。 盖子互相连接,以确保它们一起打开和关闭。 多个通风口由盖子的上表面限定。 具有右部分,左部分和后部的搁架基本上围绕格栅体,除了操作者位置到格栅主体的前部。 格栅体的架子和右侧限定了一个右缩回空间。 格栅体的架子和左侧限定了左缩回空间。 盖子向左侧和右侧缩回空间向外枢转到缩回位置,其中盖的最上部分和格栅体的最上表面基本上均匀地与所述搁板的上表面或下方连接。

    Assumed demographics, predicted behavior, and targeted incentives
    40.
    发明授权
    Assumed demographics, predicted behavior, and targeted incentives 有权
    假设人口统计,预测行为和有针对性的激励措施

    公开(公告)号:US08650065B2

    公开(公告)日:2014-02-11

    申请号:US12870764

    申请日:2010-08-27

    IPC分类号: G06Q10/00

    摘要: A system and method for anticipating consumer behavior and determining transaction incentives for influencing consumer behavior comprises a computer system and associated database for determining cross time correlations between transaction behavior, for applying the function derived from the correlations to consumer records to predict future consumer behavior, and for deciding on transaction incentives to offer the consumers based upon their predicted behavior.

    摘要翻译: 用于预测消费者行为并确定影响消费者行为的交易激励的系统和方法包括计算机系统和相关联的数据库,用于确定交易行为之间的交叉时间相关性,将从相关性导出的函数应用于消费者记录以预测未来的消费者行为,以及 根据其预测的行为来决定交易激励以向消费者提供。