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    OLIGOMERISATION OF OLEFINIC COMPOUNDS IN THE PRESENCE OF AN ACTIVATED OLIGOMERISATION CATALYST
    2.
    发明申请
    OLIGOMERISATION OF OLEFINIC COMPOUNDS IN THE PRESENCE OF AN ACTIVATED OLIGOMERISATION CATALYST 有权

    公开(公告)号：US20120041241A1

    公开(公告)日：2012-02-16

    申请号：US13201306

    申请日：2010-02-15

    申请人： Sean William Ewart ,  Brian William Stiring Kolthammer ,  David Matthew Smith ,  Martin John Hanton ,  John Thomas Dixon ,  David Hedley Morgan ,  Henriette De Bod ,  William Fullard Gabrielli ,  Stephen John Evans

    发明人： Sean William Ewart ,  Brian William Stiring Kolthammer ,  David Matthew Smith ,  Martin John Hanton ,  John Thomas Dixon ,  David Hedley Morgan ,  Henriette De Bod ,  William Fullard Gabrielli ,  Stephen John Evans

    IPC分类号： C07C2/02 ,  B01J31/14 ,  B01J31/26 ,  C07C11/00

    CPC分类号： B01J31/188 ,  B01J31/0239 ,  B01J31/143 ,  B01J31/146 ,  B01J2231/20 ,  B01J2531/62 ,  B01J2531/90

    摘要： This invention relates to the oligomerisation of olefinic compounds in the presence of an activated oligomerisation catalyst. The invention also extends to a particular manner for providing an activated oligomerisation catalyst. According to the present invention, there is provided a process for producing an oligomeric product by the oligomerisation of at least one olefinic compound, the process including (a) providing an activated oligomerisation catalyst by combining, in any order, iii) a source of chromium, ιv) a ligating compound of the formula (R1)m X1 (Y) X2 (R2)n wherein X1 and X2 are independently an atom selected from the group consisting of nitrogen, phosphorus, arsenic, antimony, bismuth, oxygen, sulphur and selenium or said atom oxidized by S, Se, N or O where the valence of X1 and/or X2 allows for such oxidation, Y is a linking group between X1 and X2 which linking group contains at least one nitrogen atom which is directly bonded to X1 or X2, m and n are independently 0, 1 or a larger integer, and R1 and R2 are independently hydrogen, a hydrocarbyl group, an organoheteryl group or a heterohydrocarbyl group, and the respective R1 groups are the same or different when m>1, and the respective R2 groups are the same or different when n>1, in) a catalyst activator which is an organoboron compound including a cation and a non-coordinating anion of the general formula [(R10)x L*-H]+[B(R20)4]− wherein L* is an atom selected from the group consisting of N, S and P, the cation [(R10)x L*- H]* is a Bronsted acid, x is an integer 1, 2 or 3, each R10 is the same or different when x is 2 or 3 and each is a —H, hydrocarbyl group or a heterohydrocarbyl group, provided that at least one of R10 comprises at least 6 carbon atoms and provided further that the total number of carbon atoms in (R10)x collectively is greater than 12, R20 independently at each occurrence is selected from the group consisting of hydride, dialkylamido, halide, alkoxide, aryloxide, hydrocarbyl, halosubstituted-hydrocarbyl radicals, halosubstituted-alkoxide, halosubstituted-aryloxide and a halosubstituted aromatic ring moiety with at least one halide substituent on the aromatic ring, and vi) an aliphatic solvent, and (b) contacting the at least one olefinic compound with the activated oligomerisation catalyst to produce an oligomeric product.

    OLIGOMERISATION OF OLEFINIC COMPOUNDS WITH REDUCED POLYMER FORMATION
    3.
    发明申请
    OLIGOMERISATION OF OLEFINIC COMPOUNDS WITH REDUCED POLYMER FORMATION 有权
    具有降低聚合物形成的烯烃化合物的低级化

    公开(公告)号：US20120316303A1

    公开(公告)日：2012-12-13

    申请号：US13502664

    申请日：2010-10-13

    申请人： Martin John Hanton ,  David Matthew Smith ,  William Fullard Gabrielli ,  Mark William Kelly

    发明人： Martin John Hanton ,  David Matthew Smith ,  William Fullard Gabrielli ,  Mark William Kelly

    IPC分类号： C08F4/00 ,  C08F110/02 ,  C08F4/69 ,  C08F4/52

    CPC分类号： C07C2/36 ,  C07C2/32 ,  C07C2531/12 ,  C07C2531/14 ,  C07C2531/24 ,  C07C11/02

    摘要： The invention relaters to a process for producing an oligomeric product by oligomerisation of at least one olefinic compound, the process including a) providing an activated oligomerisation catalyst by combining, in any order, i) a source of chromium, ii) a ligating compound of the formula I (R1)mX1(Y) X2 (R2)n. . . . I wherein X1 and X2 are independently an atom selected from the group consisting of nitrogen, phosphorus, arsenic, antimony, bismuth, oxygen, sulphur and selenium or said atom oxidized by S, Se, N or O where the valence of X1 and/or X2 allows for such oxidation, Y is a linking group between X1 and X2, m and n are independently 0, 1 or a larger integer, and R1 and R2 are independently hydrogen, a hydrocarbyl group, an organoheteryl group or a heterohydrocarbyl group, and R1 being the same or different when m>1, and R2 being the same or different when n>1, iii) a catalyst activator or combination of catalyst activators, b) providing a zinc compound, and c) contacting the at least one olefinic compound with a composition containing the activated oligomerisation catalyst and the zinc compound, the zinc compound being present in a sufficient quantity such that the ratio of the molar amount of zinc in the zinc compound to the molar amount of chromium in the source of chromium is between 1 and 10000 The invention also provides for a process for activating an oligomerisation catalyst to be used to produce an oligomeric product from at least one olefinic compound, as described above

    摘要翻译： 本发明涉及通过至少一种烯烃化合物的低聚制备低聚产物的方法，该方法包括：a）通过以任何顺序，i）铬源，ii）结合化合物提供活化的低聚催化剂， 式（R1）mX1（Y）X2（R2）n。 。 。 。 其中X1和X2独立地是选自氮，磷，砷，锑，铋，氧，硫和硒的原子或由S，Se，N或O氧化的所述原子，其中X 1和/或 X2允许这种氧化，Y是X1和X2之间的连接基团，m和n独立地是0,1或更大的整数，R1和R2独立地是氢，烃基，有机酰基或杂烃基，和 当m> 1时，R 1相同或不同，并且当n> 1时，R 2相同或不同，iii）催化剂活化剂或催化剂活化剂的组合，b）提供锌化合物，和c）使至少一种烯属 与含有活化低聚催化剂和锌化合物的组合物的化合物，锌化合物以足够的量存在，使得锌化合物中的锌的摩尔量与铬源中的铬的摩尔量的比例在 1 an d 10000本发明还提供了用于活化低聚催化剂以用于从至少一种烯烃化合物制备低聚产物的方法，如上所述

    Lens blank alignment and blocking device and method
    4.
    发明授权
    Lens blank alignment and blocking device and method 有权
    镜头空白对准和阻挡装置及方法

    公开(公告)号：US06869333B2

    公开(公告)日：2005-03-22

    申请号：US10238898

    申请日：2002-09-11

    申请人： Mark Donald Wagner ,  Daniel Edward Andrews ,  David William Gerding ,  Henrik Arthur Schutz ,  Jennifer Snyder Shanks ,  David Matthew Smith ,  Curtis Kenneth Deckert

    发明人： Mark Donald Wagner ,  Daniel Edward Andrews ,  David William Gerding ,  Henrik Arthur Schutz ,  Jennifer Snyder Shanks ,  David Matthew Smith ,  Curtis Kenneth Deckert

    IPC分类号： G01B11/27 ,  B24B49/00

    CPC分类号： B24B13/005 ,  G01B11/27

    摘要： A lens blocking device is disclosed that includes a frame, a light source mounted on the frame, a carriage having a first end and a second end mounted on the frame for sliding movement between first and second positions, a first mirror mounted on the carriage first end and a lens block holder mounted on the carriage second end and shiftable between third and fourth positions with respect to the carriage, a stage disposed between the light source and the carriage, and including an opening, for supporting an object, an at least partially translucent screen generating a display image operably connected to the support frame, at least one second mirror arranged to reflect an image of an object on the stage from the first mirror, when the carriage is in the first position, onto the screen, and an actuator operably connected to the carriage. The actuator shifts the carriage between the first position and the second position and shifts the block holder between the third position and the fourth position, and the display image on the screen is superimposed over an image of the object on the stage when the carriage is in the second position.

    摘要翻译： 公开了一种透镜遮挡装置，其包括框架，安装在框架上的光源，滑架，其具有安装在框架上的第一端和第二端，用于在第一和第二位置之间滑动;第一反射镜，第一反射镜 端部和透镜块保持器，其安装在托架第二端上并相对于托架在第三和第四位置之间移动，设置在光源和托架之间的台架，并且包括用于支撑物体的开口，至少部分地 半透明屏幕，产生可操作地连接到支撑框架的显示图像;至少一个第二反射镜，其布置成当托架处于第一位置时将来自第一反射镜的物体的图像从第一反射镜反射到屏幕上;致动器 可操作地连接到托架。 执行器在第一位置和第二位置之间移动托架，并且在第三位置和第四位置之间移动块保持器，并且当托架处于该位置时，屏幕上的显示图像叠加在载物台上的物体的图像上 第二个位置。

    Method and apparatus for bypassing the common control and switch matrix of a digital switching system for telecommunications networks
    5.
    发明授权
    Method and apparatus for bypassing the common control and switch matrix of a digital switching system for telecommunications networks 有权
    用于绕过用于电信网络的数字交换系统的公共控制和开关矩阵的方法和装置

    公开(公告)号：US06807273B2

    公开(公告)日：2004-10-19

    申请号：US09998438

    申请日：2001-11-30

    申请人： David Matthew Smith

    发明人： David Matthew Smith

    IPC分类号： H04M300

    CPC分类号： H04Q3/60 ,  H04Q2213/1302 ,  H04Q2213/13031 ,  H04Q2213/1304 ,  H04Q2213/13141 ,  H04Q2213/13292 ,  H04Q2213/13298 ,  H04Q2213/13341 ,  H04Q2213/13381 ,  H04Q2213/13389

    摘要： A method for bypassing the common control and switch matrix of a class 5 digital switch, comprising providing a means to convert the signals and protocols used with the line/trunk frames associated with the class 5 digital switch to those used by the remote end of a DLC; providing network interfaces for one or more digital transmission facilities that make up the remote end of a DLC; and providing a means to couple the line/trunk frames with the switching system interface. A switching system interface comprising one or more network interfaces for terminating digital transmission facilities; one or more interfaces for coupling to line/trunk frames of a digital switch; a time-slot assignment means for connecting time slots of the digital transmission facilities to those of the line/trunk frames; and a call processing means for coordinating call setup and teardown between the DLC local terminal and the line/trunk frames, and for managing the time-slot assignment means to complete calls.

    摘要翻译： 一种用于绕过5类数字交换机的公共控制和开关矩阵的方法，包括提供一种将与5类数字交换机相关联的线路/中继线帧所使用的信号和协议转换为由远程端 DLC; 为构成DLC远端的一个或多个数字传输设备提供网络接口; 并提供将线路/中继线框架与交换系统接口耦合的装置。 一种交换系统接口，包括一个或多个用于终止数字传输设施的网络接口; 用于耦合到数字交换机的线路/中继线帧的一个或多个接口; 时隙分配装置，用于将数字传输设备的时隙连接到线路/中继线帧的时隙; 以及呼叫处理装置，用于协调DLC本地终端和线路/中继线帧之间的呼叫建立和拆卸，并且用于管理时隙分配装置以完成呼叫。

    Lens blank alignment and blocking device and method
    7.
    发明授权
    Lens blank alignment and blocking device and method 有权
    镜头空白对准和阻挡装置及方法

    公开(公告)号：US07369238B2

    公开(公告)日：2008-05-06

    申请号：US11723179

    申请日：2007-03-16

    申请人： Mark Donald Wagner ,  Daniel Edward Andrews ,  David William Gerding ,  Henrik Arthur Schutz ,  Jennifer Snyder Shanks ,  David Matthew Smith ,  Curtis Kenneth Deckert

    发明人： Mark Donald Wagner ,  Daniel Edward Andrews ,  David William Gerding ,  Henrik Arthur Schutz ,  Jennifer Snyder Shanks ,  David Matthew Smith ,  Curtis Kenneth Deckert

    IPC分类号： G01B11/00 ,  G01C15/00 ,  B24B1/00 ,  B24B7/19 ,  B24B7/30 ,  B24B41/06

    CPC分类号： B24B13/005 ,  G01B11/27

    摘要： A lens blocking device is disclosed that includes a frame, a light source mounted on the frame, a carriage having a first end and a second end mounted on the frame for sliding movement between first and second positions, a first mirror mounted on the carriage first end and a lens block holder mounted on the carriage second end and shiftable between third and fourth positions with respect to the carriage, a stage disposed between the light source and the carriage, and including an opening, for supporting an object, an at least partially translucent screen generating a display image operably connected to the support frame, at least one second mirror arranged to reflect an image of an object on the stage from the first mirror, when the carriage is in the first position, onto the screen, and an actuator operably connected to the carriage. The actuator shifts the carriage between the first position and the second position and shifts the block holder between the third position and the fourth position, and the display image on the screen is superimposed over an image of the object on the stage when the carriage is in the second position.

    摘要翻译： 公开了一种透镜遮挡装置，其包括框架，安装在框架上的光源，滑架，其具有安装在框架上的第一端和第二端，用于在第一和第二位置之间滑动;第一反射镜，第一反射镜 端部和透镜块保持器，其安装在托架第二端上并相对于托架在第三和第四位置之间移动，设置在光源和托架之间的台架，并且包括用于支撑物体的开口，至少部分地 半透明屏幕，产生可操作地连接到支撑框架的显示图像;至少一个第二反射镜，其布置成当托架处于第一位置时将来自第一反射镜的物体的图像从第一反射镜反射到屏幕上;致动器 可操作地连接到托架。 执行器在第一位置和第二位置之间移动托架，并且在第三位置和第四位置之间移动块保持器，并且当托架处于该位置时，屏幕上的显示图像叠加在载物台上的物体的图像上 第二个位置。

    Oligomerisation of olefinic compounds with reduced polymer formation
    9.
    发明授权
    Oligomerisation of olefinic compounds with reduced polymer formation 有权
    降低聚合物形成的烯烃化合物的低聚

    公开(公告)号：US08859696B2

    公开(公告)日：2014-10-14

    申请号：US13502664

    申请日：2010-10-13

    申请人： Martin John Hanton ,  David Matthew Smith ,  William Fullard Gabrielli ,  Mark William Kelly

    发明人： Martin John Hanton ,  David Matthew Smith ,  William Fullard Gabrielli ,  Mark William Kelly

    IPC分类号： C08F4/00 ,  C08F110/02 ,  C08F4/69 ,  C08F4/52 ,  C07C2/32 ,  C07C2/36

    CPC分类号： C07C2/36 ,  C07C2/32 ,  C07C2531/12 ,  C07C2531/14 ,  C07C2531/24 ,  C07C11/02

    摘要： A process for producing an oligomeric product by oligomerization of at least one olefinic compound, the process including a) providing an activated oligomerization catalyst, by combining, in any order, i) a source of chromium, ii) a ligating compound, iii) a catalyst activator or combination of catalyst activators, b) providing a zinc compound, and c) contacting the at least one olefinic compound with a composition containing the activated oligomerization catalyst and the zinc compound, the zinc compound being present in a sufficient quantity such that the ratio of the molar amount of zinc in the zinc compound to the molar amount of chromium in the source of chromium is between 1 and 10,000. The invention also provides a process of activating an oligomerization catalyst to be used to produce an oligomeric product from at least one olefinic compound.

    摘要翻译： 一种通过至少一种烯属化合物的低聚产生低聚产物的方法，该方法包括：a）提供活化的低聚催化剂，通过以任何顺序组合，i）铬源，ii）连接化合物，iii） 催化剂活化剂或催化剂活化剂的组合，b）提供锌化合物，和c）使至少一种烯烃化合物与含有活化的低聚催化剂和锌化合物的组合物接触，锌化合物以足够的量存在，使得 锌化合物中的锌的摩尔量与铬源中的铬的摩尔量的比率在1〜10,000之间。 本发明还提供一种活化低聚催化剂以用于从至少一种烯属化合物制备低聚产物的方法。

    System and method of autodialing for long-distance access
    10.
    发明授权
    System and method of autodialing for long-distance access 失效
    自动拨号的远程访问系统和方法

    公开(公告)号：US06891944B1

    公开(公告)日：2005-05-10

    申请号：US09657917

    申请日：2000-09-08

    申请人： David Matthew Smith

    发明人： David Matthew Smith

    IPC分类号： H04M1/2745 ,  H04M3/42

    CPC分类号： H04M1/274566

    摘要： A telephone accessory that is connected to a subscriber's telephone line as an extension, and monitors the line for the initiation of a call from any telephone set. The invention detects a call initiation by determining that a telephone set has seized the line without ring voltage being present immediately beforehand. If the first digit dialed by the subscriber is a “1”, the invention immediately dials the remainder of a long-distance access code, without the initial “1”, followed by a “1” which signifies a long distance number. This burst of dialed digits takes a short time, after which the subscriber continues to dial the area code and number as normal. The effect for the subscriber is to manually dial a normal long ditance nimber as 1+area code+number, while this invention takes advantage of the fact that long distance access codes begin with “1” and automatically inserts the desired code.

    摘要翻译： 作为分机连接到用户电话线的电话附件，并且监视线路以从任何电话机发起呼叫。 本发明通过确定电话机已经抓住了线路而没有立即提前出现环形电压来检测呼叫发起。 如果由用户拨打的第一个数字是“1”，则本发明立即拨打长途访问码的剩余部分，而没有初始“1”，后面是表示长距离号码的“1”。 拨号数字的这个突发需要很短的时间，之后用户继续正常拨打区号和号码。 对于用户的影响是手动将正常的长电压nimber拨入1 +区号+号码，而本发明利用长距离接入码从“1”开始并自动插入所需码的事实。