Device and method for dosing and transporting dry urea, especially during the implementation of the scr method in motor vehicles
    26.
    发明申请
    Device and method for dosing and transporting dry urea, especially during the implementation of the scr method in motor vehicles 有权
    特别是在机动车辆的scr方法实施过程中,用于定量和运输干尿素的装置和方法

    公开(公告)号:US20060086079A1

    公开(公告)日:2006-04-27

    申请号:US10533779

    申请日:2003-10-31

    Abstract: In a device for dosing and transporting dry urea, e.g., for implementing the SCR method in a motor vehicle, the device includes a storage vessel containing the dry urea in the form of pellets, the wall of the storage vessel having an opening to which a transport line is connected on the outer side. The device also includes a compressed air nozzle which is arranged inside the storage vessel at a distance from the opening, is oriented towards the opening, and may be supplied with compressed air, and a portioning element having an upper side oriented towards the inside of the storage vessel and a lower side opposite the wall of the storage vessel. At least one continuous channel having a larger cross section than the dimensions of the pellets connects the upper side and the lower side in order to form at least one receiving element for the pellets.

    Abstract translation: 在用于计量和运输干尿素的装置中,例如用于在机动车辆中实施SCR方法的装置中,该装置包括容纳小丸形式的干燥尿素的储存容器,储存容器的壁具有开口 输送线在外侧连接。 该装置还包括压缩空气喷嘴,该压缩空气喷嘴布置在存储容器内部距开口一定距离处,朝向开口定向,并且可以被供应压缩空气,并且具有朝向内部的上侧的分配元件 储存容器和与储存容器的壁相对的下侧。 至少一个具有比所述丸粒的尺寸更大的横截面的连续通道连接上侧和下侧,以形成用于粒料的至少一个接收元件。

    Substituted 5-benzyl-2,4-diaminopyrimidines
    28.
    发明授权
    Substituted 5-benzyl-2,4-diaminopyrimidines 失效
    取代的5-苄基-2,4-二氨基嘧啶

    公开(公告)号:US06821980B1

    公开(公告)日:2004-11-23

    申请号:US10129461

    申请日:2002-07-18

    CPC classification number: C07D239/49 A61K31/505

    Abstract: The invention relates to substituted 5-benzyl-2,4-diaminopyrimidines of general formula (A) wherein R1 is C2-C3 alkyl an R2 is heterocyclyl, phenyl or naphthyl, bonded by one of its C-atoms and R3 is C2-C6 alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, heterocyclylalkyl, alkylsulfonyl, cycloalkylsulfonyl, cycloalkylalkylsulfamoyl, heterocyclysylfonyl, heterocyclylalkylsulfonyl or dialkylsulfamoyl; wherein alkyl, cycloalkyl and alyenyl can carry up to 6 carbon atoms alone or in compositions and can carry up to 6 ring members heterocyclically, alone, or in compositions and the groups R2 and R3 can be substituted; and to acid addition salts of compounds. The invention also relates to a method for producing the above 5-benzyl-2,4-diaminopyrimidines, to the intermediate. products that are produced, to corresponding medicaments and to the use of 5-benzyl-2,4-diaminopyrimidines as medicinal preparations. The products have antibiotic properties and are useful for combating or preventing infectious diseases.

    Abstract translation: 本发明涉及通式(A)的取代的5-苄基-2,4-二氨基嘧啶,其中R 1是C 2 -C 3烷基,R 2是其一个C原子键合的杂环基,苯基或萘基, R 3为C 2 -C 6烷基,烯基,环烷基,环烷基烷基,杂环基烷基,烷基磺酰基,环烷基磺酰基,环烷基烷基氨磺酰基,杂芳基磺酰基,杂环基烷基磺酰基或二烷基氨磺酰基。 其中烷基,环烷基和亚烯基可以单独或组合物中携带多达6个碳原子,并且可以单独携带多达6个环成员,或者在组合物中并且基团R 2和R 3可以被取代; 和化合物的酸加成盐。 本发明还涉及制备上述5-苄基-2,4-二氨基嘧啶的方法。 生产的产品,相应的药物和使用5-苄基-2,4-二氨基嘧啶作为药物制剂。 该产品具有抗生素特性,可用于对抗或预防传染病。

    Progressive spectacle lens with low swaying effects
    29.
    发明授权
    Progressive spectacle lens with low swaying effects 有权
    渐进眼镜镜片具有低摇摆效果

    公开(公告)号:US06669337B2

    公开(公告)日:2003-12-30

    申请号:US10280081

    申请日:2002-10-25

    CPC classification number: G02C7/065 G02C7/061

    Abstract: Described is a spectacle lens comprising a region (distance portion) designed for viewing at large distances and in particular “to infinity”, a region (near portion) designed for viewing at short distances and in particular “reading distances”, and a progressive zone disposed between the distance portion and the near portion, in which the power of the spectacle lens increases from a value at a distance reference point located in the distance portion to a value at the near reference point located in the near portion along a curve (principal line) veering towards the nose. The invention is distinct in that the astigmatic deviation, i.e. the difference between the prescribed and the actual astigmatism along circles having a center lying 4 mm below the centration point and having a diameter of 10 to 40 mm satisfies the following conditions: two local minima occur which on a “right-hand side spectacle lens” are located at 95°±10° (according to TABO) and at 280°±10°, and on a “left-hand side spectacle lens” at 85°±10° and 260°±10°; and two local maxima occur which on both a “right-hand side spectacle lens” and also a “left-hand-side spectacle lens” are located at 215°±10° and 335°±10°.

    Abstract translation: 描述了一种眼镜镜片,其包括设计用于在远距离观看,特别是“至无穷远”的区域(距离部分),设计用于在短距离,特别是“阅读距离”观看的区域(近部分),以及渐进区域 设置在所述距离部分和所述近部分之间,其中所述眼镜镜片的功率从位于所述距离部分的距离参考点处的值增加到位于沿着曲线的近部分中的近参考点处的值(主体 线)转向鼻子。 本发明不同之处在于散光偏差,即具有中心位于中心点以下4mm且具有10至40mm直径的圆的规定和实际像散之间的差异满足以下条件:发生两个局部最小值 在“右侧眼镜片”位于95°±10°(根据TABO)和280°±10°,“左侧眼镜片”位于85°±10°处, 260°±10°; 并且出现两个局部最大值,其中“右侧眼镜片”和“左侧眼镜片”位于215°±10°和335°±10°处。

    X-ray tube with high-voltage plug
    30.
    发明授权
    X-ray tube with high-voltage plug 失效
    X射线管带高压插头

    公开(公告)号:US6097789A

    公开(公告)日:2000-08-01

    申请号:US118969

    申请日:1998-07-20

    Applicant: Werner Mueller

    Inventor: Werner Mueller

    CPC classification number: H01J35/10 H01J2235/0233 H01R13/53

    Abstract: An x-ray tube has a rotating anode and a high-voltage plug for attachment at a high-voltage terminal at a vacuum housing of the x-ray tube. The high-voltage plug contains a cooling channel for coolant which opens up into a channel provided in the shaft of the rotating anode. The cooling channel extends through the high-voltage plug substantially in the direction of the center axis (axis of rotation) of the rotating anode.

    Abstract translation: X射线管具有旋转阳极和用于在X射线管的真空壳体处的高压端子处附接的高压插头。 高压插头包含用于冷却剂的冷却通道,该冷却通道开口设置在旋转阳极轴上的通道中。 冷却通道基本上沿旋转阳极的中心轴线(旋转轴线)的方向延伸穿过高压塞。

Patent Agency Ranking