Polymerization process
    62.
    发明授权
    Polymerization process 有权
    聚合过程

    公开(公告)号:US06936674B2

    公开(公告)日:2005-08-30

    申请号:US10148596

    申请日:2000-11-30

    Abstract: A process for producing a poly-olefin is disclosed, which comprises contacting at least one 1-olefin under polymerisation conditions with a polymerisation catalyst or catalyst system comprising (1) a compound having the Formula (I) wherein M is Fe[II], Fe[III], Co[I], Co[II], Co[III], Mn[I], Mn[II], Mn[III], Mn[IV], Ru[II], Ru[III], Ru[IV], V[II], V[III], V[IV], or V[V], Ti[II], Ti[III] or Ti[IV]; X represents an atom or group covalently or ionically bonded to the transition metal M; T is the oxidation state of the transition metal M and b is the valency of the atom or group X; R1, R2, R3, R4, R5, R6 and R7 are independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl; and when any two or more of R1-R7 are hydrocarbyl, substited hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl, said two or more can be linked to form one or more cyclic substituents; and optionally (2) an activating quantity of an activator compound comprising a Lewis acid capable of activating the catalyst for olefin polymerisation; and then subjecting the resulting polyolefin to crosslinking conditions. The polymer produced can be formed into shaped articles or films with desirable physical properties

    Abstract translation: 公开了一种生产聚烯烃的方法,其包括使聚合条件下的至少一种1-烯烃与聚合催化剂或催化剂体系接触,所述聚合催化剂或催化剂体系包含(1)具有式(I)的化合物,其中M为Fe [II] Fe [III],Co [I],Co [II],Co [III],Mn [I],Mn [II],Mn [III],Mn [IV],Ru [II],Ru [ Ru [IV],V [II],V [III],V [IV]或V [V],Ti [II],Ti [III]或Ti [IV] X表示与过渡金属M共价或离子键合的原子或基团; T是过渡金属M的氧化态,b是原子或基团X的化合价; R 1,R 2,R 3,R 4,R 5, R 6和R 7独立地选自氢,卤素,烃基,取代的烃基,杂烃基或取代的杂烃基; 并且当R 1〜R 2中的任何两个或多个是烃基,取代的烃基,杂烃基或取代的杂烃基时,所述两个或更多个可以连接形成一个或多个环状 取代基 和任选地(2)活化量的活化剂化合物,其包含能够活化用于烯烃聚合的催化剂的路易斯酸; 然后将所得聚烯烃进行交联条件。 所生产的聚合物可以形成具有所需物理性质的成型制品或膜

    Low profile tri-filar, single feed, circularly polarized helical antenna
    63.
    发明授权
    Low profile tri-filar, single feed, circularly polarized helical antenna 失效
    薄型三线,单馈,圆极化螺旋天线

    公开(公告)号:US06816127B2

    公开(公告)日:2004-11-09

    申请号:US10604371

    申请日:2003-07-15

    CPC classification number: H01Q1/362 H01Q1/38 H01Q9/42

    Abstract: A low-profile, tri-filar, helix antenna having circular polarization (CP) includes a single feed, in the absence of an internal feed network. The antenna includes three metal, bent, quarter-wave monopoles that are physically positioned at 0, 120, and 240 degrees, respectively, on a top flat surface of the antenna. One of the monopoles is directly-fed, and the other two monopoles are parasitically coupled to the directly-fed monopole. Metal perturbations on one or both of the two parasitic monopoles control their coupling-phase to the directly-fed monopole. One of the parasitic monopoles couples at positive 120 degrees to the directly-fed monopole, and the other parasitic monopole couples at negative 120 degrees to the directly-fed monopole. Various perturbation options generate this CP phasing. One of the parasitic monopoles can have a capacitive shunt, and the other parasitic monopole can have a series inductance, or only one parasitic monopole can include a perturbation, either capacitive or inductive, depending on the sense of the CP that is desired. The three monopoles are supported by a dielectric substrate, or they are free-standing. A ground plane is provided directly under the three monopoles.

    Abstract translation: 在没有内部馈电网络的情况下,具有圆极化(CP)的低轮廓三丝丝螺旋天线包括单个馈电。 天线包括三个金属的弯曲的四分之一波长的单极子,其物理上分别位于天线的顶部平坦表面上的0,120和240度。 其中一个单极子被直接供给,另外两个单极子寄生耦合到直接馈电的单极子。 两个寄生单极子中的一个或两个上的金属扰动控制其与直接馈电的单极子的耦合相位。 寄生单极子之一与直接馈电的单极子正120度耦合,另一个寄生单极耦合与直接馈电的单极子负120度耦合。 各种扰动选项产生这种CP定相。 寄生单极子之一可以具有电容分流,而另一个寄生单极可以具有串联电感,或者根据期望的CP的感觉,仅一个寄生单极可以包括电容或电感的扰动。 三个单极子由电介质衬底支撑,或者它们是独立的。 在三个单极子下面直接提供一个地平面。

    Method for authorizing a communication between at least two devices
    64.
    发明授权
    Method for authorizing a communication between at least two devices 失效
    用于授权至少两个设备之间的通信的方法

    公开(公告)号:US06622014B1

    公开(公告)日:2003-09-16

    申请号:US09688710

    申请日:2000-10-17

    Applicant: Patrick Daniel

    Inventor: Patrick Daniel

    Abstract: Known telecommunication systems like a DECT-system comprising a base-station and a handset or like a Digital Home Network system comprising a controller and several devices or a car radio system comprising a car radio and a front are based upon an authorisation process for introducing a new device or for coupling an already introduced but decoupled old device to said telecommunication system. Such authorisation process, which often is user-unfriendly, can be partially or even completely avoided by either using the result of an old identification process or by using a new identification process for identifying a user, which can be done in a much more user-friendly way.

    Abstract translation: 诸如包括基站和手机的DECT系统的已知电信系统或类似数字家庭网络系统的系统包括控制器和包括汽车无线电和前台的多个设备或汽车无线电系统,其基于授权过程,用于引入 新设备或用于将已经引入但去耦的旧设备耦合到所述电信系统。 这种通常是用户不友好的授权过程可以通过使用旧的识别过程的结果或通过使用新的识别过程来识别用户来部分或甚至完全避免,这可以在更多的用户 - 友好的方式。

    Towing apparatus
    65.
    发明授权
    Towing apparatus 有权
    牵引装置

    公开(公告)号:US6012407A

    公开(公告)日:2000-01-11

    申请号:US218338

    申请日:1998-12-18

    CPC classification number: B63B21/56

    Abstract: A towing apparatus includes a generally tubular shaped elongated housing for enclosing an elastic cord secured to points on a towing cord. The towing cord is disposed, at least in part, within the elongated housing and is capable of extending, at least in part, through the opposing open ends. The elastic-type cord is secured at opposite ends thereof to spaced apart terminating points of the towing cord such that the length between the spaced apart points is greater than the length of the elastic cord. The elastic cord in the relaxed condition serves to bunch the towing cord segment between the space apart point within the elongated housing without entanglement. Connectors may be secured to each of the opposite ends of the towing cord for attachment of the towing apparatus to, respectively, a towing vessel and to a watercraft.

    Abstract translation: 牵引装置包括大致管状的细长壳体,用于封闭固定到牵引绳上的点的弹性帘线。 牵引绳至少部分地设置在细长壳体内,并且能够至少部分地延伸穿过相对的开口端。 弹性绳索在其相对端被固定在牵引绳的间隔开的终点上,使得间隔开的点之间的长度大于弹性帘线的长度。 处于松弛状态的弹性绳用于将牵引绳段聚集在细长壳体内的空间分开点之间,而不会缠结。 连接器可以被固定到牵引绳的每个相对端,用于将牵引装置分别连接到牵引船和船只。

    SANITIZING DEVICE FOR TOOL AND CART HANDLES
    68.
    发明申请
    SANITIZING DEVICE FOR TOOL AND CART HANDLES 审中-公开
    用于工具和手动工具的SANITIZING DEVICE

    公开(公告)号:US20160095948A1

    公开(公告)日:2016-04-07

    申请号:US14874424

    申请日:2015-10-03

    CPC classification number: A61L2/22 A61L2/18

    Abstract: The sanitizing device for tool and cart handles is designed to rest on a base mount attached to the tool handle. When the user wants to use the sanitizing device they move the device from its rest position, spray sanitizing solution onto the desired surface area of the tool or cart handle, then slide the device along the handle to sanitize and/or disinfect it. The device includes a sponge which aids in the thorough sanitization of the desired surface area. In addition to sanitizing tool or cart handle, the device allows the user to direct the sanitizing spray into their hands to eliminate or minimize the transfer or spread of communicable pathogens. The fluid reservoir may be refillable or, alternatively, the fluid reservoir may be disposable and replaceable when the fluid is depleted.

    Abstract translation: 用于工具和推车手柄的消毒装置被设计成搁置在附接到工具把手的基座上。 当用户想要使用消毒装置时,将装置从其静止位置移动,将消毒溶液喷洒到工具或手推车手柄的所需表面区域上,然后沿手柄滑动装置以消毒和/或消毒。 该装置包括有助于彻底消毒所需表面积的海绵。 除了消毒工具或手推车手柄之外,该装置允许用户将消毒喷雾引导到手中以消除或最小化传播性病原体的转移或传播。 流体储存器可以是可再填充的,或者替代地,当流体耗尽时,流体储存器可以是一次性的并且可更换。

    Coupled blade platforms and methods of sealing
    70.
    发明授权
    Coupled blade platforms and methods of sealing 有权
    联合叶片平台和密封方法

    公开(公告)号:US08888459B2

    公开(公告)日:2014-11-18

    申请号:US13215522

    申请日:2011-08-23

    CPC classification number: F01D5/22 F01D5/3007 F01D11/006 F05D2240/80

    Abstract: An array of rotor blades is provided. The array includes a rotor disk defining a plurality of slots. A first rotor blade that includes a first platform between a first airfoil and a first shank portion is coupled with a first slot of the rotor disk via the first shank portion. The first rotor blade further includes a pair of oppositely disposed flanges positioned between the first platform and the first shank portion and extending beyond a longitudinal side edge defined by the first platform. A second rotor blade, that includes a second platform defining a pair of oppositely disposed overhang lips and positioned between a second airfoil and a second shank portion, is coupled with a second slot of the rotor disk via the second shank portion. The second rotor blade is positioned adjacent to the first rotor blade such that one of the overhang lips of the second platform is positioned over one of the flanges of the first rotor blade. Methods are also generally provided for installing rotor blades onto a rotor disk.

    Abstract translation: 提供了一组转子叶片。 阵列包括限定多个槽的转子盘。 包括在第一翼型件和第一柄部分之间的第一平台的第一转子叶片经由第一柄部分与转子盘的第一槽连接。 第一转子叶片还包括一对相对设置的凸缘,其位于第一平台和第一柄部之间并且延伸超过由第一平台限定的纵向侧边缘。 第二转子叶片包括限定一对相对设置的悬垂唇缘并且定位在第二翼型件和第二柄部分之间的第二平台通过第二柄部分与转子盘的第二槽连接。 第二转子叶片定位成与第一转子叶片相邻,使得第二平台的悬垂唇中的一个定位在第一转子叶片的一个凸缘上。 通常还提供了将转子叶片安装在转子盘上的方法。

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