Process for the preparation of a catalyst and catalyst used in olefin
polymerization
    3.
    发明授权
    Process for the preparation of a catalyst and catalyst used in olefin polymerization 失效
    制备用于烯烃聚合的催化剂和催化剂的方法

    公开(公告)号:US4148754A

    公开(公告)日:1979-04-10

    申请号:US744310

    申请日:1976-11-23

    CPC分类号: C08F10/00

    摘要: When reacting the reaction product of silicon dioxide and/or a metal oxide and a Grignard compound with a soluble titanium compound, there is obtained a catalyst for the polymerization of 1-olefins, which gives a very high yield and allows a good control of the molecular weight by means of hydrogen without making necessary a separation of the excess of metallo-organic compounds and/or the excess of titanium compounds from the catalyst carrier.

    摘要翻译: 当将二氧化硅和/或金属氧化物与格氏化合物的反应产物与可溶性钛化合物反应时,得到用于1-烯烃聚合的催化剂,其产生非常高的产率并且可以很好地控制 分子量,而不需要从催化剂载体中分离过量的金属有机化合物和/或过量的钛化合物。

    Talking doll
    4.
    发明申请
    Talking doll 审中-公开
    说说玩偶

    公开(公告)号:US20060286895A1

    公开(公告)日:2006-12-21

    申请号:US11455069

    申请日:2006-06-17

    IPC分类号: A63H3/28

    CPC分类号: A63H3/28

    摘要: A doll having a body and a speech mechanism within the body, wherein the speech mechanism plays a first emotional speech phrase upon the activation of a switch at a first location within the doll's body and a second emotional speech phrase at a second location within the doll's body.

    摘要翻译: 一种在身体内具有身体和言语机构的娃娃,其中所述语音机构在所述娃娃身体内的第一位置处的开关激活时发挥第一情绪语音短语,并且在所述娃娃的身体内的第二位置处发出第二情感语音短语 身体。

    System, method, computer program product and apparatus for producing dental restorations
    5.
    发明申请
    System, method, computer program product and apparatus for producing dental restorations 审中-公开
    用于生产牙科修复体的系统,方法,计算机程序产品和装置

    公开(公告)号:US20050170315A1

    公开(公告)日:2005-08-04

    申请号:US11039133

    申请日:2005-01-18

    IPC分类号: A61C13/00 A61C13/08

    摘要: Systems, methods and computer program products for producing dental restorations that can include the use of a computer integrated manufacturing system. Using this system, physical properties of a tooth are collected, for the automated manufacturing of a dental restoration. The invention, in one embodiment, includes creating a color map comprising at least one color value, a computer program product for producing a dental restoration layer, as well as a method for producing a dental restoration using a computerized system.

    摘要翻译: 用于生产牙科修复体的系统,方法和计算机程序产品,其可以包括使用计算机集成制造系统。 使用该系统,收集牙齿的物理性质,用于牙科修复体的自动化制造。 在一个实施例中,本发明包括创建包括至少一个颜色值的颜色映射图,用于产生牙齿修复层的计算机程序产品,以及使用计算机化系统生产牙科修复体的方法。

    Arrangement for operating valves of an internal combustion engine
    6.
    发明授权
    Arrangement for operating valves of an internal combustion engine 失效
    用于操作内燃机的阀的装置

    公开(公告)号:US5549081A

    公开(公告)日:1996-08-27

    申请号:US561112

    申请日:1995-11-20

    IPC分类号: F01L1/26 F01L1/18 F02D13/02

    CPC分类号: F01L1/267

    摘要: In an arrangement for operating valves of an internal combustion engine by means of at least two operating members for opening and closing each valve and a camshaft with cams having base portions and camming portions for operating the operating members wherein the operating members for a valve are disposed in side-by-side relation and have guide bores which are aligned when the operating members are disposed on the base portions of the cams and a coupling pin is movable in the guide bores and couples the adjacent operating arms when disposed so as to extend thereacross for movement of said adjacent operating members in unison, the coupling pin is barrel-shaped wife tapered end sections and a center section of a larger diameter which, with the guide bores of the adjacent operating members, forms a cylindrical fit with a clearance of 1-60 .mu.m.

    摘要翻译: 在通过用于打开和关闭每个阀的至少两个操作构件来操作内燃机的阀的布置中,以及具有凸轮的凸轮轴,所述凸轮具有基部和用于操作操作构件的凸轮部分,其中设置阀的操作构件 并且具有当操作构件设置在凸轮的基部上时对准的导向孔,并且联接销可在引导孔中移动并且在布置时连接相邻的操作臂以在其上延伸 为了一致地移动所述相邻的操作构件,联接销是桶形的胎端锥形端部和较大直径的中心部分,其中相邻操作构件的引导孔形成具有1的间隙的圆柱形配合 -60亩。

    Installation for the preheating of the suction mixture of a carburetor
internal combustion engine by means of the exhaust gases thereof
    7.
    发明授权
    Installation for the preheating of the suction mixture of a carburetor internal combustion engine by means of the exhaust gases thereof 失效
    安装用于通过其废气预热化油器内燃机的抽吸混合物

    公开(公告)号:US4186704A

    公开(公告)日:1980-02-05

    申请号:US859701

    申请日:1977-12-12

    IPC分类号: F02M31/08 F02M31/00

    CPC分类号: F02M31/08 Y02T10/126

    摘要: An installation for preheating the suction or intake mixture of a carburetor internal combustion engine by means of an exhaust gas branch line branching off from an exhaust gas pipe system that is equipped with an exhaust gas manifold, and extending along parts of the suction pipe system in heat-exchanging relationship therewith, and which also includes a closure valve controlling the exhaust gas partial stream flowing through the branch line; a part of the exhaust gas pipe system is constructed as Venturi pipe of a gas jet pump and the exhaust gas branch line is connected downstream of the heat-exchange area with an annular space of the gas jet pump surrounding the Venturi pipe so that by the suction in the gas jet pump the branched-off exhaust gas partial stream is sucked back into the remaining exhaust gas stream, while the closure valve is arranged in the exhaust gas branch line.

    摘要翻译: 一种用于通过从配备有排气歧管的废气管道分支的排气支管预热化油器内燃机的吸入或混合物的装置,并且沿着吸入管系统的一部分延伸 并且还包括控制流过分支管线的废气部分流的闭合阀; 废气管道系统的一部分被构造为气体喷射泵的文丘里管,并且废气分支管线连接在热交换区域的下游,与围绕文丘里管的气体喷射泵的环形空间连通, 在气体喷射泵中的抽吸中,分流废气部分流被吸回到剩余的废气流中,同时关闭阀布置在排气分支管线中。

    Process for preparing impact resistant polyvinyl aromatics
    8.
    发明授权
    Process for preparing impact resistant polyvinyl aromatics 失效
    制备耐冲击聚乙烯芳烃的方法

    公开(公告)号:US4088712A

    公开(公告)日:1978-05-09

    申请号:US713886

    申请日:1976-08-12

    CPC分类号: C08F255/06

    摘要: There is disclosed an improved bulk-suspension process for polymerizing vinyl aromatic monomers in the presence of an ethylene-propylene-nonconjugated diene-rubber, which comprises using, in the suspension polymerization step, peroxy-carbonic esters as the polymerization initiator. The process of the invention yields products having improved notched impact strength, weatherability and elongation at break combined with a good shear stability.

    摘要翻译: 公开了一种在乙烯 - 丙烯 - 非共轭二烯 - 橡胶的存在下聚合乙烯基芳族单体的改进的本体悬浮方法,其包括在悬浮聚合步骤中使用过氧碳酸酯作为聚合引发剂。 本发明的方法产生具有改进的缺口冲击强度,耐候性和断裂伸长率以及良好剪切稳定性的产品。

    DIRECT THERMAL MEDIA AND REGISTRATION SENSOR SYSTEM AND METHOD FOR USE IN A COLOR THERMAL PRINTER
    9.
    发明申请
    DIRECT THERMAL MEDIA AND REGISTRATION SENSOR SYSTEM AND METHOD FOR USE IN A COLOR THERMAL PRINTER 有权
    直接热介质和注册传感器系统和使用彩色热打印机的方法

    公开(公告)号:US20110166019A1

    公开(公告)日:2011-07-07

    申请号:US12976205

    申请日:2010-12-22

    摘要: Provided is a direct thermal media containing a regular repeating pattern of color-forming thermally-imageable stripes printed parallel to the print head element line and a system for using such direct thermal media in color direct thermal printers including an optical registration system optimized for use with this media and an image processing unit that monitors the position of the stripe pattern relative to the print head and synchronizes the start of the printing process. This direct thermal media together with the optical registration system and image processing unit comprise an operative system in that the design of the thermal media, the optical registration system and image processing unit used to control printing are optimized for use with each other. This system may be utilized, for example, in color thermal printers for documents, receipts, tags, tickets or labels.

    摘要翻译: 提供了一种包含平行于打印头元件线印刷的成色热成像条纹的规则重复图案的直接热敏介质,以及在彩色直接热敏打印机中使用这种直接热介质的系统,包括优化用于 该介质和图像处理单元,其监视条形图案相对于打印头的位置,并同步打印过程的开始。 这种直接热介质与光学配准系统和图像处理单元一起包括操作系统,其中用于控制打印的热介质,光学配准系统和图像处理单元的设计被优化以彼此使用。 该系统可用于例如用于文件,收据,标签,票据或标签的彩色热敏打印机。