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14 条记录 (耗时 0.015 秒)

    Biofunctional polymers prepared in supercritical fluid
    1.
    发明授权
    Biofunctional polymers prepared in supercritical fluid 有权
    在超临界流体中制备的生物功能聚合物

    公开(公告)号：US06414050B1

    公开(公告)日：2002-07-02

    申请号：US09423306

    申请日：2000-01-10

    申请人： Steven Melvyn Howdle ,  Vladimir Popov

    发明人： Steven Melvyn Howdle ,  Vladimir Popov

    IPC分类号： C08K300

    CPC分类号： B05D3/0446 ,  A61K6/033 ,  A61K6/08 ,  A61K6/083 ,  A61K6/087 ,  A61K9/1694 ,  A61L27/44 ,  A61L27/50 ,  B05D7/02 ,  B05D2401/90

    摘要： Compositions comprising an admixture of a biofunctional polymer substrate and a biofunctional material substrate adapted for use in or in association with the human or animal body, cultivated or uncultivated living matter and methods for making and using thereof are disclosed. The biofunctional material substrate retains bioactivity in the admixture. As disclosed, the compositions may be made by a process which comprises contacting a mixture of the substrates or their precursors with a supercritical fluid under supercritical conditions of reduced viscosity to plasticise and swell the biofunctional polymer substrate and under conditions of physical blending to distribute the biofunctional material substrate throughout the biofunctional polymer substrate, and releasing the supercritical fluid under subcritical conditions. Also disclosed are biofunctional polymer matrices and methods of making and using thereof.

    摘要翻译： 公开了包含生物功能性聚合物底物和适于在人体或动物体中使用或与人体或动物体结合使用的生物功能性材料底物的混合物的组合物，培养或未培养的生物及其制备和使用方法。 生物功能材料底物在混合物中保留生物活性。 如所公开的，组合物可以通过以下方法制备：包括将底物或其前体的混合物与超临界流体在较低粘度的超临界条件下接触以使生物功能性聚合物底物膨胀并溶胀并在物理共混条件下分配生物官能 在整个生物功能性聚合物基材上的材料基材，以及在亚临界条件下释放超临界流体。 还公开了生物功能性聚合物基质及其制备和使用方法。

    Fast neutron imaging device and method
    2.
    发明授权
    Fast neutron imaging device and method 有权
    快中子成像装置及方法

    公开(公告)号：US08648314B1

    公开(公告)日：2014-02-11

    申请号：US13136074

    申请日：2011-07-22

    申请人： Vladimir Popov ,  Pavel Degtiarenko ,  Igor V. Musatov

    发明人： Vladimir Popov ,  Pavel Degtiarenko ,  Igor V. Musatov

    IPC分类号： G01T3/06

    CPC分类号： G01T3/06 ,  G01V5/0025

    摘要： A fast neutron imaging apparatus and method of constructing fast neutron radiography images, the apparatus including a neutron source and a detector that provides event-by-event acquisition of position and energy deposition, and optionally timing and pulse shape for each individual neutron event detected by the detector. The method for constructing fast neutron radiography images utilizes the apparatus of the invention.

    摘要翻译： 一种构建快中子射线照相图像的快速中子成像装置和方法，该装置包括中子源和检测器，其提供位置和能量沉积的逐个事件获取，以及用于每个单独的中子事件的定时和脉冲形状，由 检测器。 构造快中子射线照相图像的方法利用本发明的装置。

    Method for producing a silicon-on-insulator structure
    3.
    发明申请
    Method for producing a silicon-on-insulator structure 审中-公开
    绝缘体上硅结构的制造方法

    公开(公告)号：US20060148208A1

    公开(公告)日：2006-07-06

    申请号：US10542123

    申请日：2004-01-14

    申请人： Vladimir Popov ,  Ida Tyschenko

    发明人： Vladimir Popov ,  Ida Tyschenko

    IPC分类号： H01L21/30 ,  H01L21/425

    CPC分类号： H01L21/26506 ,  H01L21/76254

    摘要： The inventive method for producing a silicon-on insulator structure consists in implanting hydrogen is a silicon plate (1), chemically treating said silicon plate (1) and a substrate (3), in connecting and grafting the silicon plate (1) and the substrate (3) and in layering along the implanted layer (2) of the plate (1). The drying, removal of physically adsorbed substances from the surface of the plate (1) and the substrate (3), connection of the plate (1) and the substrate (3), the grafting and layering thereof along the implanted layer (2) of the plate is carried out after the chemical treatment in one stage, in a low vacuum, at a temperature when hydrogen introduced by implantation remains in a bound state.

    摘要翻译： 本发明的用于制造硅绝缘体结构的方法在于，注入氢是硅板（1），化学处理所述硅板（1）和衬底（3），以连接和接枝硅板（1）和 衬底（3）并且沿着板（1）的注入层（2）层叠。 从板（1）和基板（3）的表面干燥，去除物理吸附的物质，板（1）和基板（3）的连接，沿着注入层（2）的接枝和分层， 的板在化学处理后在一个阶段，在低真空下，在通过注入引入的氢保持在结合状态的温度下进行。

    Biofunctional polymers prepared in supercritical fluid
    4.
    发明授权
    Biofunctional polymers prepared in supercritical fluid 失效

    公开(公告)号：US06670407B2

    公开(公告)日：2003-12-30

    申请号：US10164580

    申请日：2002-06-10

    申请人： Steven Melvyn Howdle ,  Vladimir Popov

    发明人： Steven Melvyn Howdle ,  Vladimir Popov

    IPC分类号： C08K300

    CPC分类号： B05D3/0446 ,  A61K6/033 ,  A61K6/08 ,  A61K6/083 ,  A61K6/087 ,  A61K9/1694 ,  A61L27/44 ,  A61L27/50 ,  B05D7/02 ,  B05D2401/90

    摘要： Process for the preparation of a composition comprising a biofunctional polymer substrate and biofunctional material substrate adapted for use in or in association with the human or animal body, cultivated or uncultivated living matter, wherein the biofunctional material substrate is substantially insoluble in the polymer substrate and/or a supercritical fluid, wherein the process comprises contacting a mixture of the substrates or their precursors with a supercritical fluid under supercritical conditions and conditions of reduced viscosity and physical blending to plasticise and swell the polymer and distribute the biofunctional material substrate throughout the polymer, and releasing the fluid under subcritical conditions, wherein the substrates are adapted to be isolated in form of a solid admixture comprising the biofunctional material substrate in substantially unchanged chemical form, and in substantially unchanged physical form, composition obtained thereby, polymer matrix embodiment thereof and the process for its preparation.

    ELECTROMECHANICAL MOTOR
    6.
    发明申请
    ELECTROMECHANICAL MOTOR 失效
    电动马达

    公开(公告)号：US20090243435A1

    公开(公告)日：2009-10-01

    申请号：US12416683

    申请日：2009-04-01

    申请人： Helmut Schneider ,  Guido Schmid ,  Thomas Trietz ,  Vladimir Popov

    发明人： Helmut Schneider ,  Guido Schmid ,  Thomas Trietz ,  Vladimir Popov

    IPC分类号： H02N2/08 ,  G01B7/14

    CPC分类号： H02N2/04

    摘要： The invention relates to an electromechanical motor having a stator that has a drive unit and a frame component in which the drive unit is held, and a sliding element that is constructed such that, actuated by the drive unit, it performs a movement with respect to the stator in a direction of translation, wherein the drive unit has at least one electromechanical drive element that extends in the direction of translation and a power transmission element that is constructed so as to transmit a movement of the drive element to the sliding element. The sliding element has a supporting component and a drive rail, the drive rail extending in the direction of translation and interacting with the power transmission element and the drive rail being held at both its end faces in the supporting component, and between the supporting component and the frame component of the stator, there is a bearing for supporting the sliding element in the frame component.

    摘要翻译： 本发明涉及具有定子的机电马达，该定子具有驱动单元和保持驱动单元的框架部件，以及构造成由驱动单元致动的滑动元件，其相对于 所述定子在平移方向上，其中所述驱动单元具有至少一个在平移方向上延伸的机电驱动元件，以及构造成将所述驱动元件的运动传递到所述滑动元件的动力传递元件。 滑动元件具有支撑部件和驱动轨道，驱动轨道在平移方向上延伸并且与动力传递元件相互作用，并且驱动轨道保持在支撑部件的两端面以及支撑部件和 定子的框架部件存在用于将滑动元件支撑在框架部件中的轴承。

    Rotor arrangement for an electric machine
    7.
    发明申请
    Rotor arrangement for an electric machine 审中-公开
    电机转子装置

    公开(公告)号：US20050225192A1

    公开(公告)日：2005-10-13

    申请号：US11092975

    申请日：2005-03-30

    申请人： Markus Kloepzig ,  Vladimir Popov

    发明人： Markus Kloepzig ,  Vladimir Popov

    IPC分类号： H02K21/16 ,  H02K1/27

    CPC分类号： H02K1/2753

    摘要： A rotor arrangement for an electric machine having a rotor body and permanent magnets embedded in the rotor body, the permanent magnets comprising a large number of individual anisotropic magnets which are arranged and magnetized in the rotor body along lines that correspond at least approximately to a Halbach flux line distribution.

    摘要翻译： 一种用于电机的转子装置，具有转子体和嵌入在转子本体中的永磁体，永磁体包括大量单独的各向异性磁体，它们沿着至少近似于Halbach 通量线分布。

    CLAW POLE STATOR FOR A STEPPING MOTOR AND CLAW POLE STEPPING MOTOR
    8.
    发明申请
    CLAW POLE STATOR FOR A STEPPING MOTOR AND CLAW POLE STEPPING MOTOR 审中-公开
    用于步进电机和斜坡步进电机的CLAW POLE定子

    公开(公告)号：US20080007126A1

    公开(公告)日：2008-01-10

    申请号：US11750899

    申请日：2007-05-18

    申请人： Vladimir POPOV ,  Helmut Schneider

    发明人： Vladimir POPOV ,  Helmut Schneider

    IPC分类号： H02K1/12 ,  H02K37/00

    CPC分类号： H02K1/145 ,  H02K37/14

    摘要： A claw pole stator for a stepping motor having at least a first and a second claw pole plate, each of which has a yoke and pole claws, the first and the second claw pole plate having the same number of pole claws and pole gaps and being coaxially disposed with respect to one another, wherein the pole claws of the first claw pole plate engage in the pole gaps of the second claw pole plate, and having a toroid coil that is located between the first claw pole plate and the second claw pole plate and at least the pole claws of the first claw pole plate being divided into several sections that comprise a first section that is connected to the yoke and is substantially trapezoidal in shape and tapered, narrowing with increasing distance from the yoke and that comprise a second section that adjoins the first section and is substantially rectangular in shape.

    摘要翻译： 一种用于步进电机的爪极定子，至少具有第一和第二爪极板，每个具有轭和杆爪，第一和第二爪极板具有相同数量的极爪和极间隙，并且是 其中，第一爪极板的极爪与第二爪极板的极间隙接合，并且具有位于第一爪极板和第二爪极板之间的环形线圈 并且至少所述第一爪极板的极爪被分成几个部分，所述多个部分包括连接到所述轭的大致梯形的第一部分，并且呈锥形，并且随着与所述轭的距离增加而变窄，并且包括第二部分 其邻接第一部分并且基本上是矩形的形状。