中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

175 records (took 0.046 seconds)

    Filtering screens for vibratory separation equipment
    61.
    发明授权
    Filtering screens for vibratory separation equipment 有权
    振动分离设备的筛网

    公开(公告)号：US06825136B2

    公开(公告)日：2004-11-30

    申请号：US10220699

    申请日：2002-11-25

    Applicant: Gordon James Cook

    Inventor： Gordon James Cook

    IPC: B07B104

    CPC classification number: B01D39/12 ,  Y10T442/10 ,  Y10T442/109 ,  Y10T442/30

    Abstract: A filtering screen comprises a fine woven wirecloth filtering mesh (4) disposed above a coarse woven wirecloth support mesh (2). An intermediate woven wirecloth mesh (3) is disposed between the fine woven mesh (4) and the coarse woven mesh (2), the intermediate mesh (3) extending over a proportion of the area of the screen at or towards the rear thereof, said proportion being in the range of 20% to 40% of the area of the screen, and preferably substantially one third of the area of the screen.

    Abstract translation: 过滤筛包括设置在粗编织丝网支撑网（2）上方的精细编织丝网过滤网（4）。 中间编织丝网（3）设置在细编织网（4）和粗织网（2）之间，中间网（3）在屏幕的面积或其后方延伸一部分屏幕， 所述比例在屏幕面积的20％至40％的范围内，优选地大约是屏幕面积的三分之一。

    32142,21481,25964,21686, novel human dehydrogenase molecules and uses therefor
    65.
    发明授权
    32142,21481,25964,21686, novel human dehydrogenase molecules and uses therefor 有权
    32142,21481,25964,21686，新型人脱氢酶分子及其用途

    公开(公告)号：US06511834B1

    公开(公告)日：2003-01-28

    申请号：US09634955

    申请日：2000-08-08

    Applicant: Rachel Meyers ,  William James Cook

    Inventor： Rachel Meyers ,  William James Cook

    IPC: C12N904

    CPC classification number: C12N9/0004 ,  C07K2319/00

    Abstract: The invention provides isolated nucleic acids molecules, designated DHDR nucleic acid molecules, which encode novel DHDR-related dehydrogenase molecules. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing DHDR nucleic acid molecules, host cells into which the expression vectors have been introduced, and nonhuman transgenic animals in which a DHDR gene has been introduced or disrupted. The invention still further provides isolated DHDR proteins, fusion proteins, antigenic peptides and anti-DHDR antibodies. Diagnostic methods utilizing compositions of the invention are also provided.

    Abstract translation: 本发明提供编码新型DHDR相关脱氢酶分子的分离的核酸分子，命名为DHDR核酸分子。 本发明还提供了反义核酸分子，含有DHDR核酸分子的重组表达载体，其中引入了表达载体的宿主细胞，以及DHDR基因导入或破坏的非人类转基因动物。 本发明还进一步提供了分离的DHDR蛋白，融合蛋白，抗原肽和抗DHDR抗体。 还提供了利用本发明组合物的诊断方法。

    25312, a novel human agmatinase-like homolog
    66.
    发明授权
    25312, a novel human agmatinase-like homolog 失效
    25312，一种新型的人类神经胶质蛋白酶样同源物

    公开(公告)号：US06413757B1

    公开(公告)日：2002-07-02

    申请号：US09514521

    申请日：2000-02-28

    Applicant: William James Cook ,  Rory A. J. Curtis ,  Frank Spaltmann

    Inventor： William James Cook ,  Rory A. J. Curtis ,  Frank Spaltmann

    IPC: C12N914

    CPC classification number: C12N9/78

    Abstract: The present invention relates to a newly identified human agmatinase-like arginase, designated “25312”. The invention also relates to polynucleotides encoding the agmatinase-like arginase. The invention further relates to methods using the agmatinase-like polypeptides and polynucleotides as a target for diagnosis and treatment in disorders mediated by or related to the agmatinase-like arginase. The invention further relates to drug-screening methods using the polypeptides and polynucleotides to identify agonists and antagonists for diagnosis and treatment. The invention further encompasses agonists and antagonists based on the polypeptides and polynucleotides. The invention further relates to agonists and antagonists identified by drug screening methods with the polypeptides and polynucleotides as a target.

    Abstract translation: 本发明涉及一种新鉴定的人类神经胶质蛋白酶样精氨酸酶，命名为“25312”。 本发明还涉及编码腺苷酸酶样精氨酸酶的多核苷酸。 本发明进一步涉及使用类肽酶多肽和多核苷酸作为用于诊断和治疗在由或者与其类似精氨酸酶精氨酸酶相关的病症中的靶标的方法。 本发明还涉及使用多肽和多核苷酸鉴定用于诊断和治疗的激动剂和拮抗剂的药物筛选方法。 本发明还包括基于多肽和多核苷酸的激动剂和拮抗剂。 本发明还涉及通过药物筛选方法鉴定的激动剂和拮抗剂，以多肽和多核苷酸为靶标。

    High deposition rate thermal spray using plasma transferred wire arc
    67.
    发明授权
    High deposition rate thermal spray using plasma transferred wire arc 有权
    使用等离子体转移线弧的高沉积速率热喷涂

    公开(公告)号：US06372298B1

    公开(公告)日：2002-04-16

    申请号：US09621471

    申请日：2000-07-21

    Applicant: Daniel Richard Marantz ,  Keith Alan Kowalsky ,  David James Cook ,  Larry Gerald Gargol

    Inventor： Daniel Richard Marantz ,  Keith Alan Kowalsky ,  David James Cook ,  Larry Gerald Gargol

    IPC: H05H142

    CPC classification number: B05B7/224 ,  C23C4/131 ,  C23C4/134

    Abstract: Method of thermally depositing metal at increased rates onto a target surface, comprising: establishing and operating a high velocity plasma transferred wire arc between a cathode and the free-end of a consumable wire electrode, the energy of such plasma and arc being sufficient to not only melt and atomize the free-end of the wire into metal particles, but also project the particles as a column onto the target surface at an enhanced deposition rate for continuous periods in excess of 50 hours; surrounding the plasma and arc with high velocity and high flow gas streams that converge beyond the intersection of the wire free-end with the plasma-arc to limit turbulence of the plasma-arc, avoid direct impingement with the wire and assist the projection of the particles to the target surface; and impinging a low velocity gas flow along the axis of the advancing wire to counteract any destabilizing fluid dynamic forces attempting to move melted particles back along the wire away from the wire free end.

    Abstract translation: 将金属以增加的速率热沉积到目标表面上的方法，包括：在阴极和可消耗线电极的自由端之间建立和操作高速等离子体转移线弧，所述等离子体和电弧的能量足以不 只将熔丝的自由端熔化和雾化成金属颗粒，而且还以增加的沉积速率将颗粒作为柱投射到目标表面上，持续时间超过50小时; 围绕等离子体和电弧，其高速和高流量气流会聚到超过等离子弧电弧自由端的交点，以限制等离子体电弧的湍流，避免与电​​线直接碰撞，并协助投影 颗粒到目标表面; 并且沿着前进的线的轴线撞击低速气流，以抵抗试图将熔化的颗粒沿着导线远离无电线端移动的任何不稳定的流体动力。

    Method of staggering reversal of thermal spray inside a cylinder bore
    68.
    发明授权
    Method of staggering reversal of thermal spray inside a cylinder bore 失效
    在气缸孔内旋转热喷涂的方法

    公开(公告)号：US5958520A

    公开(公告)日：1999-09-28

    申请号：US114120

    申请日：1998-07-13

    Applicant: David James Cook ,  James Richard Baughman

    Inventor： David James Cook ,  James Richard Baughman

    IPC: C23C4/12 ,  C23C4/16

    CPC classification number: C23C4/12 ,  Y10T29/49272

    Abstract: A method of staggering reversal of thermal spray inside a cylinder bore of an internal combustion engine. The method includes the steps of thermally spraying a surface of the cylinder bore by moving a thermal spray gun along a length of the surface. The method also includes the steps of reversing a direction of travel of the thermal spray gun inside the cylinder bore at different points along the length of the surface to provide a multi-layered coating on the surface.

    Abstract translation: 一种在内燃机的气缸孔内交错散热的方法。 该方法包括通过沿表面的长度移动热喷枪来热喷涂气缸孔的表面的步骤。 该方法还包括以下步骤：沿着表面的长度在不同的点处使热喷枪在气缸孔内的行进方向反转，以在表面上提供多层涂层。

    Plasma transferred wire arc thermal spray apparatus and method
    70.
    发明授权
    Plasma transferred wire arc thermal spray apparatus and method 失效
    等离子转移线电弧热喷涂装置及方法

    公开(公告)号：US5938944A

    公开(公告)日：1999-08-17

    申请号：US61841

    申请日：1998-04-09

    Applicant: James Richard Baughman ,  David James Cook ,  Daniel R. Marantz ,  Keith A. Kowalsky

    Inventor： James Richard Baughman ,  David James Cook ,  Daniel R. Marantz ,  Keith A. Kowalsky

    IPC: B05D7/22 ,  B05B7/18 ,  B05B7/22 ,  B05B13/06 ,  B23K10/02 ,  C23C4/12 ,  B23K10/00

    CPC classification number: B23K10/027 ,  B05B13/0636 ,  B05B7/224

    Abstract: A plasma transferred wire arc thermal spray apparatus and method producing an extended-arc and supersonic plasma jet stream for applying a dense metallic coating on a substrate, such as a concave internal surface of a bore. The apparatus includes a plasma generating torch assembling having a cathode and an anode nozzle surrounding the cathode and a wire feeder which continuously feeds the tip of a wire feedstock opposite a constricted nozzle orifice and wherein the wire feedstock is maintained at the same positive electrical potential as the nozzle. Plasma gas is directed into the nozzle, preferably generating a vortex flow around the cathode and exiting the restricted nozzle orifice. The improved apparatus includes a pilot power supply and a high voltage or high frequency power supply which initiates the electric arc and the constricted plasma arc and a separate main power supply which extends the constricted plasma arc to the wire tip. In the disclosed bore coating apparatus and method, the plasma torch assembly is rotated about the longitudinal axis of the wire feedstock while maintaining the electrical connection between the wire feedstock and the nozzle. The apparatus further includes an annular conical port surrounding the restricted nozzle orifice connected to a second gas source which generates an annular conical gas stream surrounding the wire tip having a point of intersection spaced downstream of the wire tip and the second gas is further directed to the wire feed guide to cool the assembly.

    Abstract translation: 一种等离子体转移的线弧热喷涂装置和方法，其产生用于在诸如孔的凹内表面的基底上施加致密金属涂层的延伸电弧和超音速等离子体射流。 该装置包括具有阴极和围绕阴极的阳极喷嘴的等离子体发生火炬装配，以及连线进料器，其将线材原料的尖端连续地供给到与缩小的喷嘴孔口相对的位置，并且其中所述焊丝原料保持在与 喷嘴。 等离子体气体被引导到喷嘴中，优选地产生围绕阴极的涡流并离开限制的喷嘴孔口。 改进的装置包括引导电源和启动电弧和收缩的等离子体电弧的高压或高频电源以及将收缩的等离子体电弧延伸到电线尖端的单独的主电源。 在所公开的孔涂装置和方法中，等离子体焰炬组件绕线材原料的纵向轴线旋转，同时保持线材原料和喷嘴之间的电连接。 该装置还包括围绕限制喷嘴孔的环形圆锥形端口，其连接到第二气体源，该第二气体源产生围绕线尖的环形锥形气流，其具有在线尖端下游的交点，并且第二气体进一步被引导到 送丝导板冷却组件。

Patent Agency Ranking