ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY SYSTEM AND METHODS FOR DETERMINING SPATIAL LOCATIONS OF DEFECTS
    2.
    发明申请
    ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY SYSTEM AND METHODS FOR DETERMINING SPATIAL LOCATIONS OF DEFECTS 失效
    电化学阻抗谱系统和确定缺陷空间位置的方法

    公开(公告)号:US20060181262A1

    公开(公告)日:2006-08-17

    申请号:US11015427

    申请日:2004-12-16

    IPC分类号: G01R23/00

    CPC分类号: G01N33/383 G01N27/026

    摘要: A method and apparatus for determining spatial locations of defects in a material are described. The method includes providing a plurality of electrodes in contact with a material, applying a sinusoidal voltage to a select number of the electrodes at a predetermined frequency, determining gain and phase angle measurements at other of the electrodes in response to applying the sinusoidal voltage to the select number of electrodes, determining impedance values from the gain and phase angle measurements, computing an impedance spectrum for an area of the material from the determined impedance values, and comparing the computed impedance spectrum with a known impedance spectrum to identify spatial locations of defects in the material.

    摘要翻译: 描述了用于确定材料中的缺陷的空间位置的方法和装置。 该方法包括提供与材料接触的多个电极,以预定频率向选定数量的电极施加正弦电压,以响应于将正弦电压施加到电极的另一个电极而确定增益和相位角测量 选择电极数量,根据增益和相位角测量确定阻抗值,根据确定的阻抗值计算材料区域的阻抗谱,并将计算出的阻抗谱与已知阻抗谱进行比较,以识别缺陷的空间位置 材料。

    Depressants for froth flotation
    4.
    发明授权
    Depressants for froth flotation 失效
    泡沫浮选抑制剂

    公开(公告)号:US4657669A

    公开(公告)日:1987-04-14

    申请号:US757513

    申请日:1985-07-19

    IPC分类号: B03D1/012 B03D1/14

    摘要: The invention concerns the use of 5-hydroxy-3-thiazolidine-2-thiones of the structure I ##STR1## where R.sub.1 =(CHOH).sub.m, R.sub.2 =(CHOH).sub.n where (m+n)=0 to 6, and R.sub.3 is alkyl or hydroxy-alkyl as depressants in the flotation of mixtures of base metal minerals, particularly those containing molybdenum, copper, lead, zinc; and to flotation processes using these compounds.

    摘要翻译: 本发明涉及其中R1 =(CHOH)m,R2 =(CHOH)n,其中(m + n)= 0-6)的结构式I的5-羟基-3-噻唑烷-2-硫杂的用途, 并且R 3是烷基或羟基烷基作为抑制剂,在浮选贱金属矿物,特别是含有钼,铜,铅,锌的混合物的混合物中; 以及使用这些化合物的浮选工艺。

    Identification of polynucleotides for predicting activity of compounds that interact with and/or modulate protein tyrosine kinases and/or protein tyrosine kinase pathways in breast cells
    5.
    发明授权
    Identification of polynucleotides for predicting activity of compounds that interact with and/or modulate protein tyrosine kinases and/or protein tyrosine kinase pathways in breast cells 有权
    鉴定用于预测与乳腺细胞相互作用和/或调节蛋白酪氨酸激酶和/或蛋白酪氨酸激酶途径的化合物的活性的多核苷酸

    公开(公告)号:US07537891B2

    公开(公告)日:2009-05-26

    申请号:US11072175

    申请日:2005-03-04

    IPC分类号: C12Q1/00 C12Q1/68

    摘要: The present invention describes polynucleotides that have been discovered to correlate to the relative sensitivity or resistance of cells, e.g., breast cell lines, to treatment with compounds that interact with and modulate, e.g., inhibit, protein tyrosine kinases, such as, for example, members of the Src family of tyrosine kinases, e.g., Src, Fgr, Fyn, Yes, Blk, Hck, Lck and Lyn, as well as other protein tyrosine kinases, including, Bcr-abl, Jak, PDGFR, c-kit and Eph receptors. These polynucleotides have been shown to have utility in predicting the resistance and sensitivity of breast cell lines to the compounds. Such polynucleotides comprise polynucleotide predictor or marker sets useful in methods of predicting drug response, and as prognostic or diagnostic indicators in disease management, particularly in those disease areas, e.g., breast cancer, in which signaling through one or more of the aforementioned Src tyrosine and protein tyrosine kinases is involved with the disease process.

    摘要翻译: 本发明描述了已被发现与将细胞例如乳腺细胞系的相对敏感性或抗性相关的多核苷酸与用蛋白酪氨酸激酶相互作用并调节,例如抑制蛋白酪氨酸激酶的化合物的治疗, 酪氨酸激酶Src家族成员,如Src,Fgr,Fyn,Yes,Blk,Hck,Lck和Lyn,以及其他蛋白酪氨酸激酶,包括Bcr-abl,Jak,PDGFR,c-kit和Eph 受体。 已经显示这些多核苷酸可用于预测乳腺细胞系对化合物的抗性和敏感性。 这样的多核苷酸包括可用于预测药物反应的方法的多核苷酸预测物或标志物组,以及疾病管理中的预后或诊断指标,特别是在那些疾病领域,例如乳腺癌中,其中通过一种或多种上述Src酪氨酸和 蛋白酪氨酸激酶参与疾病过程。

    Lift drive device
    6.
    发明授权
    Lift drive device 有权
    提升驱动装置

    公开(公告)号:US07328774B2

    公开(公告)日:2008-02-12

    申请号:US10822547

    申请日:2004-04-12

    IPC分类号: B66B9/02 F16H1/16 F16H1/20

    摘要: A lift drive comprising: a spiral drive element having an axis of rotation, a rack having teeth sized and shaped to be engaged by the spiral drive element, the rack having a longitudinal axis parallel to the axis of rotation, and a motor to rotate the spiral drive element, wherein upon the spiral drive element-rotating, one of the spiral drive element and the rack moves relative to the other along the longitudinal axis.

    摘要翻译: 一种提升驱动装置,包括:具有旋转轴线的螺旋驱动元件,具有尺寸和形状的齿的齿条,其尺寸和形状被螺旋形驱动元件接合,所述齿条具有平行于旋转轴线的纵向轴线, 螺旋驱动元件,其中在所述螺旋驱动元件旋转时,所述螺旋驱动元件和所述齿条之一沿着所述纵向轴线相对于另一个移动。

    Stair lift device
    7.
    发明授权
    Stair lift device 有权
    楼梯升降机

    公开(公告)号:US07225899B2

    公开(公告)日:2007-06-05

    申请号:US10822554

    申请日:2004-04-12

    IPC分类号: B66B9/08

    CPC分类号: B66B9/0807 B66B9/0846

    摘要: A stair lift for lifting and lowering at least one person on a rail on a stairway. There is a carriage mountable to the rail, the carriage having a track engaging drive, and a motor to power the drive, the powered drive causing the carriage to move along the rail. There is a central support post mounted on the carriage and an offset arm connected to the seat support post. The offset arm is mounted to the carriage in one of a left side or a right side position. A seat is mounted on the offset arm, and a notched plate secures the seat in position on the offset arm in either the left side or right side position and permits the seat to swivel between a sideways facing position and an upward facing position to facilitate the person getting into and out of the seat.

    摘要翻译: 一个楼梯升降机,用于升降楼梯上至少一名铁路上的人员。 具有可安装到轨道的滑架,具有轨道接合驱动器的滑架和用于为驱动器供电的马达,动力驱动器使托架沿着轨道移动。 安装在滑架上的中央支撑柱和连接到座椅支撑柱的偏移臂。 偏移臂在左侧或右侧位置之一安装到托架上。 一个座椅安装在偏置臂上,一个凹口板将座椅固定在左侧或右侧位置上的偏移臂上的适当位置,并允许座椅在侧面朝向的位置和朝上的位置之间旋转,以方便 人进出座位。

    Lift drive device
    9.
    再颁专利
    Lift drive device 有权
    提升驱动装置

    公开(公告)号:USRE44366E1

    公开(公告)日:2013-07-16

    申请号:US13374733

    申请日:2012-01-10

    IPC分类号: B66B9/02 F16H1/16 F16H1/20

    摘要: A lift drive comprising: a spiral drive element having an axis of rotation, a rack having teeth sized and shaped to be engaged by the spiral drive element, the rack having a longitudinal axis parallel to the axis of rotation, and a motor to rotate the spiral drive element, wherein upon the spiral drive element-rotating, one of the spiral drive element and the rack moves relative to the other along the longitudinal axis.

    摘要翻译: 一种提升驱动装置,包括:具有旋转轴线的螺旋驱动元件,具有尺寸和形状的齿的齿条,其尺寸和形状被螺旋形驱动元件接合,所述齿条具有平行于旋转轴线的纵向轴线, 螺旋驱动元件,其中在所述螺旋驱动元件旋转时,所述螺旋驱动元件和所述齿条之一沿着所述纵向轴线相对于另一个移动。

    Disposable microwave food shield
    10.
    发明授权
    Disposable microwave food shield 有权
    一次性微波食品防护罩

    公开(公告)号:US07586068B2

    公开(公告)日:2009-09-08

    申请号:US11437327

    申请日:2006-05-19

    IPC分类号: H05B6/80

    摘要: A device and method are provided for protecting the inside of a microwave oven from food splattering during cooking. The device is made of breathable food grade paper, is a truncated cone in shape with a pleated side wall for rigidity and at least one reinforcing structure on a top surface. Top surface reinforcement may be one or more folded paper reinforcement bars or folded paper reinforcement members, shaped as circles, squares, or any other convenient shape. Reinforcement bars may be radial across the top surface or nonradial, and may be linear or curvilinear. The food shield device is made by conventional paper die stamping methods.

    摘要翻译: 提供了一种用于在烹饪期间保护微波炉内部不受食物飞溅的装置和方法。 该装置由透气食品级纸制成,是具有用于刚性的褶皱侧壁的形状的截头圆锥体和在顶部表面上的至少一个加强结构。 顶部表面加强件可以是一个或多个折叠纸张加强条或折叠纸加强件,形状为圆形,正方形或任何其他方便的形状。 加强筋可以在顶部表面或非直线上是径向的,并且可以是线性的或曲线形的。 食品防护装置由传统的纸模冲压方法制成。