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
    • 41. 发明申请
    • Loop Reactor for Emulsion Polymerisation
    • 循环反应器用于乳液聚合
    • US20070258868A1
    • 2007-11-08
    • US11666974
    • 2005-10-28
    • David Adams
    • David Adams
    • B01J19/00
    • B01J19/002B01J19/0026B01J19/2435B01J2219/00247B08B9/055
    • A polymerisation reactor (1) comprising a circulation loop (2), an inlet for raw material (3), an outlet (5), driving means for (6) circulating a reactor charge within the circulation loop (2), and a pig station (7) for storing, launching, and receiving cleaning pigs. The pig station (7) comprises a lid to cover an opening enabling removal of the cleaning pig. The pig station (7) is constructed as a box with a cylindrical bore connected at both ends to the circulation loop, the bore having a central part with a diameter which is larger than the inner diameter of the circulation loop. At a transitional part at the outer ends of the bore the bore diameter narrows down to be substantially equal to the inner tube diameter of the circulation vloop. Over at least a part of the inner bore substantially half of the circular cross-section is formed in the removable lid.
    • 1.一种聚合反应器(1),包括循环回路(2),原料入口(3),出口(5),用于(6)使循环回路(2)内的反应器进料循环的驱动装置,以及猪 车站(7),用于存放,发射和接收清洁猪。 猪站(7)包括盖子以覆盖能够清除清洁猪的开口。 猪站(7)被构造成具有连接到循环回路的两端的圆柱孔的箱体,孔具有直径大于循环回路的内径的中心部分。 在孔的外端处的过渡部分,孔直径变窄到基本上等于循环流道的内管直径。 在可移除的盖中形成有大致一半的圆形横截面的内孔的至少一部分。
    • 42. 发明申请
    • MODULAR DAY/SLEEPER CAB AND INTERFACE THEREFOR
    • 模块天/睡袋CAB及其接口
    • US20070138834A1
    • 2007-06-21
    • US11306149
    • 2005-12-16
    • Nikolaus RaczDavid AdamsMartin LuckhausJohn MartinLinton Myers
    • Nikolaus RaczDavid AdamsMartin LuckhausJohn MartinLinton Myers
    • B62D33/06
    • B62D33/0612B62D63/025
    • Method and arrangement for providing a modular tractor assembly including a driver compartment having a rearward connecting edge configured to slidably receive a complementary forward connecting edge of one of a day compartment module, a sleeper compartment module, or an inter-modular fairing connector assembly. A portion of the rearward connecting edge of the driver compartment has a flange portion disposed at an acute angle relative to a long axis of the tractor for complementarily receiving a forward connecting edge of one of the day compartment module, the sleeper compartment module and the inter-modular fairing connector assembly. The interface between the driver compartment and the day compartment module, a sleeper compartment module, or an inter-modular fairing connector assembly is substantially hidden by the doors of the vehicle to provide an aesthetically pleasing appearance.
    • 一种用于提供模块化拖拉机组件的方法和装置,其包括驾驶室,所述驾驶室具有后向连接边缘,所述后部连接边缘被配置为可滑动地容纳日间隔室模块,卧铺舱模块或组合间整流罩连接器组件之一的互补的前向连接边缘。 驱动器室的向后连接边缘的一部分具有相对于拖拉机的长轴以锐角设置的凸缘部分,用于互补地接收日间隔室模块之一的前连接边缘, 模块式整流罩连接器总成。 驾驶室和日间隔室模块之间的接口,卧铺隔间模块或组合式整流罩连接器组件基本上被车辆的门隐藏以提供美观的外观。
    • 45. 发明申请
    • Antenna
    • 天线
    • US20070057859A1
    • 2007-03-15
    • US11225520
    • 2005-09-13
    • Dean KitchenerAndrew UrquhartDavid Adams
    • Dean KitchenerAndrew UrquhartDavid Adams
    • H01Q13/10
    • H01Q13/18H01Q21/0037
    • An antenna array may be constructed using a plurality of tubes of electrically conducted material in conjunction with an additionally electrically conductive component which covers the front faces of tubes and at least part of the sides. Between the structures, a further electrically conductive material may be placed separated by dielectric material, and may be used to provide radiating elements and a feed structure by producing stripline structures. This structure is thereby able to reduce cavity back slots fed with triplate stripline along the sides of the tubes. This structure, particularly when made from plastics material, is low in complexity and cost and lightweight. These features overcome many of the disadvantages of the existing designs.
    • 可以使用多个导电材料管结合另外导电的部件来构造天线阵列,该附加导电部件覆盖管的前表面和至少部分侧面。 在结构之间,另外的导电材料可以被介电材料隔开,并且可以用于通过产生带状线结构来提供辐射元件和馈送结构。 因此,该结构能够沿着管的侧面减小沿着三板带状线供给的腔后槽。 这种结构,特别是当由塑料材料制成时,其复杂性和成本低,重量轻。 这些特征克服了现有设计的许多缺点。
    • 49. 发明申请
    • Paper locator for a stapler
    • 订书机的纸张定位器
    • US20050017051A1
    • 2005-01-27
    • US10896480
    • 2004-07-21
    • David AdamsRoland Sudmalis
    • David AdamsRoland Sudmalis
    • B25C5/02B25C5/08
    • B25C5/02B25C5/0228
    • A stapler for binding a stack of sheets includes a base, a staple driving mechanism coupled to the base, and a sheet locating device coupled to the base. The sheet locating device includes a guide having first and second guide members and is movable with respect to the staple driving mechanism from a first rotational orientation relative to the staple driving mechanism to a second rotational orientation. The stapler can be used to perform a method of stapling wherein a first stack of sheets receives a staple in a first rotational orientation with respect to the guide, and a second stack of sheets receives a staple in a second rotational orientation with respect to the guide by moving the guide between first and second rotational orientations.
    • 用于装订一叠纸的订书机包括底座,联接到基座的订书钉驱动机构以及联接到基座的纸张定位装置。 片材定位装置包括具有第一和第二引导构件的引导件,并且可相对于缝合钉驱动机构从相对于缝合钉驱动机构的第一旋转取向移动到第二旋转取向。 订书机可用于执行装订方法,其中第一堆叠的纸张以相对于导向件的第一旋转取向接收订书钉,并且第二堆叠的纸张相对于导向件以第二旋转方向接收订书钉 通过在第一和第二旋转取向之间移动引导件。
    • 50. 发明授权
    • Process for preparation of aromatic compounds
    • 芳香族化合物的制备方法
    • US06274770B1
    • 2001-08-14
    • US09380598
    • 1999-09-13
    • James Hanley ClarkDavid Adams
    • James Hanley ClarkDavid Adams
    • C07C4525
    • C07C201/12C07C45/36C07C49/813C07C49/83C07C205/45
    • There is disclosed a process for the preparation of a compound of general formula (I), wherein Y and Z each independently represent a fluorine atom or a hydroxy group, and a, b, c and d independently represent 0, 1, 2 or 3 provided that the sum of a, b, c, and d is 1, 2, 3 or 4; the process comprising treating a compound of general formula (II), wherein a, b, c, and d are as described above and L1 and L2 each independently represent an active group provided that either Y and L1 are different or Z and L2 are different, with a fluorinating system in the presence of oxygen. A preferred compound of general formula (I) is 4,4′-difluorobenzophenone which may be prepared from 4,4′-dinitrophenylmethane using tetramethylammonium fluoride.
    • 公开了通式(I)的化合物的制备方法,其中Y和Z各自独立地表示氟原子或羟基,a,b,c和d独立地表示0,1,2或3 条件是a,b,c和d的和为1,2,3或4; 所述方法包括处理通式(II)的化合物,其中a,b,c和d如上所述,且L 1和L 2各自独立地表示活性基团,条件是Y和L 1不同或Z和L2不同 ,在氧气存在下使用氟化体系。 优选的通式(I)化合物是4,4'-二氟二苯甲酮,其可以使用四甲基氟化铵由4,4'-二硝基苯基甲烷制备。