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    Polycrystalline diamond composites
    62.
    发明授权
    Polycrystalline diamond composites 有权
    多晶金刚石复合材料

    公开(公告)号：US08840831B2

    公开(公告)日：2014-09-23

    申请号：US12526228

    申请日：2008-05-06

    申请人： Geoffrey John Davies ,  Gerrard Peters

    发明人： Geoffrey John Davies ,  Gerrard Peters

    IPC分类号： B01J3/06 ,  C22C26/00

    CPC分类号： B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  C22C26/00 ,  Y10T428/25

    摘要： A method of producing a PCD body includes the step of providing a region of coarser diamond particles between a source of binder phase and a region of fine grained diamond particles having a particle size less than 2 μm. The binder phase is caused to infiltrate the diamond mass through the region of coarser diamond particles under elevated temperature and pressure conditions suitable to produce PCD. The invention further provides for a PCD diamond composite manufactured by the method of the invention wherein the PCD body is substantially free of abnormal diamond growth.

    摘要翻译： 制备PCD体的方法包括在粘结相源和具有小于2μm的粒度的细晶粒金刚石颗粒的区域之间提供较粗的金刚石颗粒区域的步骤。 使粘合剂相在适合于生产PCD的高温和高压条件下通过较粗的金刚石颗粒区域渗透金刚石块。 本发明进一步提供了通过本发明的方法制造的PCD金刚石复合物，其中PCD体基本上没有异常金刚石生长。

    Inhibitors of P38 map kinase
    64.
    发明授权
    Inhibitors of P38 map kinase 有权
    P38地图激酶抑制剂

    公开(公告)号：US08778953B2

    公开(公告)日：2014-07-15

    申请号：US12867774

    申请日：2009-02-27

    申请人： David Festus Charles Moffat ,  Stephen John Davies ,  Stephane Pintat

    发明人： David Festus Charles Moffat ,  Stephen John Davies ,  Stephane Pintat

    IPC分类号： A01N43/54 ,  A61K31/505 ,  A01N43/40 ,  A61K31/44 ,  C07D239/02 ,  C07D213/72

    CPC分类号： C07D213/73

    摘要： Compounds of formula (I) are p38 MAP kinase inhibitors useful for the treatment of autoimmune and inflammatory diseases: wherein: G is —N═ or —CH═; D is an optionally substituted divalent mono- or bi-cyclic aryl or heteroaryl radical having 5-13 ring members; R6 is hydrogen or optionally substituted CrC3 alkyl; P represents hydrogen and U represents a radical of formula (IA); or U represents hydrogen and P represents a radical of formula (IA); wherein A represents an optionally substituted divalent mono- or bicyclic carbocyclic or heterocyclic radical having 5-13 ring members; z is O or 1; —X1-L1-Y— is a linker radical or bond; R1 is a carboxylic acid group (—COOH), or an ester group which is hydrolysable by one or more intracellular esterase enzymes to a carboxylic acid group; and R2 and R3 are as defined in the claims.

    摘要翻译： 式（I）化合物是可用于治疗自身免疫性和炎性疾病的p38 MAP激酶抑制剂：其中：G为-N =或-CH =; D是任选取代的具有5-13个环成员的二价单环或双环芳基或杂芳基; R6是氢或任选取代的C 1 -C 3烷基; P表示氢，U表示式（IA）的基团; 或U表示氢，P表示式（IA）的基团; 其中A表示任选取代的具有5-13个环成员的二价单环或双环碳环或杂环基; z为0或1; -X1-L1-Y-是连接基或键; R 1是羧酸基团（-COOH）或可被一个或多个细胞内酯酶水解成羧酸基团的酯基; 并且R 2和R 3如权利要求中所定义。

    ABRASIVE COMPACTS
    65.
    发明申请
    ABRASIVE COMPACTS 审中-公开
    磨砂练习

    公开(公告)号：US20140123564A1

    公开(公告)日：2014-05-08

    申请号：US14070905

    申请日：2013-11-04

    申请人： Geoffrey John DAVIES ,  Mosimanegape Stephen Masete

    发明人： Geoffrey John DAVIES ,  Mosimanegape Stephen Masete

    IPC分类号： B24D3/10

    CPC分类号： B24D3/10 ,  B22F2999/00 ,  C22C26/00 ,  B22F1/0014

    摘要： Abrasive compacts, in particular ultrahard polycrystalline abrasive compacts, are made under high pressure/high temperature conditions and are characterized in that they include a coarser grained fraction of ultrahard particles distributed non-percolatively throughout a finer grained fraction of ultrahard particles, which may be regarded as a finer grained ultrahard particle matrix, in such a way that the individual coarser grains are largely isolated from one another. It therefore performs as a matrix of highly wear resistant finer grained material interspersed with larger grains, offering a structure that has advantageous wear and impact performance over the behaviours of the two components individually or otherwise combined.

    摘要翻译： 磨料压块，特别是超硬多晶磨料压块，在高压/高温条件下制成，其特征在于，它们包括非超滤颗粒的较粗颗粒分数，其遍布超细颗粒的更细晶粒部分，这可以被认为是 作为更细粒度的超硬颗粒基质，使得各个较粗颗粒彼此大部分隔离。 因此，它作为散布有较大颗粒的高耐磨性细粒材料的基质，提供了相对于单独或以其他方式组合的两种组分的行为具有有利的磨损和冲击性能的结构。

    Non-metallic raceway for wiring and fiber optic cable and method of forming raceway
    69.
    发明授权
    Non-metallic raceway for wiring and fiber optic cable and method of forming raceway 失效
    用于布线和光缆的非金属滚道和形成滚道的方法

    公开(公告)号：US08167338B2

    公开(公告)日：2012-05-01

    申请号：US12236763

    申请日：2008-09-24

    申请人： John Davies

    发明人： John Davies

    IPC分类号： F16L13/02

    CPC分类号： F16L13/02 ,  B29C57/02 ,  B29C66/1142 ,  B29C66/322 ,  B29C66/5221 ,  B29C66/71 ,  G02B6/4459 ,  H02G3/0616 ,  B29K2023/06 ,  B29K2027/06

    摘要： A continuous, non-metallic conduit for conductors, such as electrical wiring and/or fiber optic cable. The continuous conduit being formed from at least one pair of first and second conduits having enlarged ends coupled together. The enlarged ends are belled or otherwise have a diameter greater than that of the straight run (non-belled) portions of the conduit. The enlarged ends of the conduit being coupled together by fusion or welding, and an internal bead or ridge being formed by the coupling process. The enlarged ends are dimensioned such that the internal bead or ridge formed at the junction between the two enlarged ends does not project radially inward to a position equal to or less than the diameter of the straight run portion of the conduits. The continuous conduit is configured to allow the conductor to be passed therethrough such that the conductor does not contact the internal bead or ridge.

    摘要翻译： 用于导体的连续的非金属导管，例如电线和/或光纤电缆。 连续管道由至少一对第一和第二管道形成，第一和第二管道具有扩大的端部联接在一起。 扩大的端部被鼓起或者具有比导管的直线（非鼓形）部分的直径大的直径。 通过熔接或焊接将导管的扩大端连接在一起，以及通过耦合过程形成的内部珠或脊。 扩大的端部的尺寸使得形成在两个扩大端部之间的接合部处的内部胎圈或脊部不径向向内突出到等于或小于导管的直线部分的直径的位置。 连续管道被配置为允许导体通过，使得导体不接触内部珠缘或脊。

    SUBMERGED ENTRY NOZZLE
    70.
    发明申请
    SUBMERGED ENTRY NOZZLE 有权
    已进入进口喷嘴

    公开(公告)号：US20110315721A1

    公开(公告)日：2011-12-29

    申请号：US12998842

    申请日：2009-01-21

    申请人： Gerald Nitzl ,  John Davies

    发明人： Gerald Nitzl ,  John Davies

    IPC分类号： B67D7/06

    CPC分类号： B22D41/58 ,  B22D11/10

    摘要： A nozzle (410) for guiding molten metal comprises an inlet (106) at an upstream first end and at least one outlet (210) towards a downstream second end. An inner surface (117) is provided between the inlet (106) and the at least one outlet (210) to define a bore (118) through the nozzle (410). The bore (118) has a throat region (200) adjacent the inlet (106). An annular channel (420) is provided in the inner surface of the nozzle (410). A fluid supply means (900) is arranged to introduce fluid into the bore (118) via the annular channel (420) or downstream thereof. The throat region (200) has a convexly curved surface and the annular channel (420) is located within or adjacent the throat region (200). The invention also provides for a method of controlling the flow of molten metal through a nozzle (410), as described above, and a system for controlling the flow of molten metal. The system comprises a nozzle (410), as described above, and a stopper rod (100) configured to be received in the throat region (200) of the nozzle (410) to control the flow of molten metal through the nozzle (410).

    摘要翻译： 用于引导熔融金属的喷嘴（410）包括在上游第一端处的入口（106）和朝向下游第二端的至少一个出口（210）。 内表面（117）设置在入口（106）和至少一个出口（210）之间以限定通过喷嘴（410）的孔（118）。 孔（118）具有邻近入口（106）的喉部区域（200）。 在喷嘴（410）的内表面中设置环形通道（420）。 流体供应装置（900）布置成经由环形通道（420）或其下游将流体引入孔（118）。 喉部区域（200）具有凸曲面，并且环形通道（420）位于喉部区域（200）内或附近。 本发明还提供了如上所述通过喷嘴（410）控制熔融金属的流动的方法，以及用于控制熔融金属流动的系统。 系统包括如上所述的喷嘴（410）和构造成容纳在喷嘴（410）的喉部区域（200）中以控制熔融金属通过喷嘴（410）的流动的塞杆（100） 。