Radiation converter having an electron multiplier
    42.
    发明授权
    Radiation converter having an electron multiplier 失效
    具有电子倍增器的辐射转换器

    公开(公告)号:US06566809B1

    公开(公告)日:2003-05-20

    申请号:US09655649

    申请日:2000-09-05

    CPC classification number: H01J31/48 H01J31/49

    Abstract: A radiation converter includes a radiation absorber for generating light photons dependent on the intensity of incident radiation following the radiation absorber by a photocathode, an electrode system for accelerating the electrons emanating from the photocathode onto an electron detector for generating electrical signals dependent on the incident electrons, and an electron multiplier arranged between the photocathode and the electron detector. The electrons emanating from the photocathode are multiplied by the electron multiplier.

    Abstract translation: 辐射转换器包括:放射线吸收体,其依赖于通过光电阴极在辐射吸收体之后的入射辐射强度产生光子;用于将从光电阴极发射的电子加速到电子检测器上以产生取决于入射电子的电信号 以及布置在光电阴极和电子检测器之间的电子倍增器。 从光电阴极发出的电子乘以电子倍增器。

    X-ray diagnostic installation with electronic zoom for a detector with a storage luminescent screen
    43.
    发明授权
    X-ray diagnostic installation with electronic zoom for a detector with a storage luminescent screen 失效
    具有电子变焦的X射线诊断装置,用于具有存储荧光屏的检测器

    公开(公告)号:US06477230B1

    公开(公告)日:2002-11-05

    申请号:US09675843

    申请日:2000-09-29

    CPC classification number: A61B6/4233 G01T1/2014 G03B42/02

    Abstract: An X-ray diagnostic installation has a storage luminescent screen for the latent storage of an X-ray image, an X-ray exposure unit for generating an X-ray beam, a readout system for causing the storage luminescent screen to luminesce by being scanned with a radiation source, a detector for acquiring the light emitted by the storage luminescent screen, and an image playback system. In a first operating mode, the X-ray exposure unit produces X-ray images with a first dose and the readout system implements a fast readout of the image area of the storage luminescent screen with low resolution. In a second operating mode, the X-ray exposure unit produces X-ray images in a limited region with a higher dose compared to the first dose, and this region of the image area of the storage luminescent screen is read out with high resolution.

    Abstract translation: X射线诊断装置具有用于X射线图像的潜藏的存储发光屏,用于产生X射线束的X射线曝光单元,通过扫描使存储发光屏发光的读出系统 具有辐射源,用于获取由存储发光屏发射的光的检测器和图像回放系统。 在第一操作模式中,X射线曝光单元产生具有第一剂量的X射线图像,并且读出系统以低分辨率实现存储发光屏的图像区域的快速读出。 在第二操作模式中,与第一剂量相比,X射线曝光单元在具有较高剂量的有限区域中产生X射线图像,并且以高分辨率读出存储发光屏的图像区域的该区域。

    Holding device for a motor, particularly an electric fan wheel motor
    44.
    发明授权
    Holding device for a motor, particularly an electric fan wheel motor 失效
    电动机的保持装置,特别是电动风扇轮电动机

    公开(公告)号:US06279866B1

    公开(公告)日:2001-08-28

    申请号:US08989238

    申请日:1997-12-12

    CPC classification number: H02K5/24 F04D29/668

    Abstract: A holding device for a motor, particularly for an electric fan wheel motor of a heating or air condition system of a motor vehicle, having an adapter which can be fixed on an exterior motor component and surrounds it at least partially on the circumference side, as well as having a motor holder connected with the adapter and having at least one vibration-uncoupling supporting element. According to the invention, primarily axially stressed supporting elements are provided between axially spaced parts of the adapter, on the one hand, and of the motor holder, on the other hand, or between the exterior motor component and a bottom surface of a cup-shaped adapter which can be fixed thereto, or such supporting elements which are mounted radially between motor holder fastening arms and adapter holding fingers, while being fastened on one part and engaging form-lockingly in receiving pockets on the other part. The holding device may be used, for example, for holding a fan motor of a motor vehicle air-conditioning system with a low vibration transmission and a reduced contribution to the noise development caused by the motor holder.

    Abstract translation: 一种用于电动机的保持装置,特别是用于机动车辆的加热或空调系统的电动风扇叶轮电动机,其具有适配器,该适配器可以固定在外部电动机部件上并且至少部分地围绕其周向侧围绕, 以及具有与适配器连接并具有至少一个振动分离支撑元件的电动机保持器。 根据本发明,主要的轴向应力支撑元件一方面设置在适配器的轴向隔开的部分之间,另一方面设置在电动机支架的轴向间隔的部分之间,或另一方面在外部电动机部件和杯形件的底部表面之间。 或固定在其上的这种支撑元件,或者这些支撑元件,其径向地安装在电动机支架紧固臂和适配器保持指状件之间,同时被紧固在一个部件上,同时成形地锁定在另一部分上的接收袋中。 保持装置例如可以用于保持具有低振动传播的机动车辆空调系统的风扇电动机并且减少对由电动机保持器引起的噪声发展的贡献。

    Method of determining the spatial field distribution
    45.
    发明授权
    Method of determining the spatial field distribution 失效
    确定空间场分布的方法

    公开(公告)号:US5644229A

    公开(公告)日:1997-07-01

    申请号:US553230

    申请日:1995-11-07

    CPC classification number: G01R33/10 G01R33/0206

    Abstract: The invention relates to a method of determining the spatial field distribution and/or the spatial position of a useful field source, producing said field distribution, by means of a multichannel field measuring device which comprises a plurality of spatially distributed sensors which produce measured values which contain on the one hand useful measured values stemming from the useful field source and on the other hand noise measured values stemming from at least one noise field source, correction values being formed and superposed on the measured values so that compensated measured values are obtained which are compared with similarly compensated, mathematically derived reference values which are produced by a fictitious reference field source by means of the field sensors, the reference field source being determined for which the pattern of compensated reference values corresponds best to the pattern of compensated measured values.

    Abstract translation: 本发明涉及一种确定有用场源的空间场分布和/或空间位置的方法,通过多通道场测量装置产生所述场分布,该多通道场测量装置包括多个空间分布传感器,其产生测量值, 含有源自有用场源的有用测量值,另一方面包含源于至少一个噪声场源的噪声测量值,校正值被形成并重叠在测量值上,使得获得补偿的测量值,其为 与通过场传感器由虚拟参考场源产生的类似补偿的数学导出参考值相比较,确定补偿参考值的图案对应于补偿测量值的图案最佳的参考场源。

    Annular anode x-ray computed tomography apparatus with a single magnet
system for guiding and deflecting the electron beam
    46.
    发明授权
    Annular anode x-ray computed tomography apparatus with a single magnet system for guiding and deflecting the electron beam 失效
    环形阳极x射线计算机断层摄影装置,具有用于引导和偏转电子束的单个磁体系统

    公开(公告)号:US5504791A

    公开(公告)日:1996-04-02

    申请号:US378254

    申请日:1995-01-24

    CPC classification number: A61B6/032 A61B6/4028 H01J35/30

    Abstract: In an electronic x-ray computed tomography apparatus that enables a scanning of approximately 360.degree., the electron beam is guided in an annularly fashioned magnet arrangement that has a U-shaped cross section. The U enables the guidance of the electron beam to the annular anode and enables the emergence of the x-radiation. The magnet arrangement is composed of a number of side-by-side U-shaped magnet elements arranged to form an annulus with a coil for excitation of the magnet element respectively arranged on the cross bar of each U. A single magnetic arrangement is thus used to generate both the electron beam guidance field and, by means of a sudden polarity reversal of a magnet element disposed at a desired deflection location, the deflection field.

    Abstract translation: 在能够扫描大约360度的电子X射线计算机断层摄影装置中,电子束被引导成具有U形横截面的环形磁体装置。 U使得能够将电子束引导到环形阳极并且能够出现x辐射。 磁体布置由多个并排的U形磁体元件组成,U形磁体元件被布置成形成具有用于激励分别布置在每个U的横杆上的磁体元件的线圈的环形空间。因此使用单个磁性布置 以产生电子束引导场,并且通过设置在期望的偏转位置处的磁体元件的突然的极性反转来产生偏转场。

    Device for providing the inking system of printing presses with ink
    47.
    发明授权
    Device for providing the inking system of printing presses with ink 失效
    用于向印刷机提供油墨的装置

    公开(公告)号:US4155304A

    公开(公告)日:1979-05-22

    申请号:US892909

    申请日:1978-04-03

    CPC classification number: B41F31/08

    Abstract: A device for loading an ink fountain of a printing press directly from sealed cans of ink. The device includes a base plate having a pair of vertical threaded pillars laterally spaced to define a working area adequate to accommodate cans of ink in all normally available sizes. A pressure plate flatly superimposed above the working area has captive bushings which threadedly engage the pillars, the bushings being rotated in unison for lowering the pressure plate to the base plate. An aperture is generally centered in the base plate. Thus when the base plate is seated above the fountain and a can of ink having a puncture alined with the aperture is engaged between the pressure plate and the base plate, ink is squeezed through the aperture directly into the fountain accompanied by accordion type collapse of the can into empty flattened condition.

    Abstract translation: 一种用于从密封的油墨罐直接装载印刷机的墨斗的装置。 该装置包括一个基板,该基板具有横向隔开的一对垂直螺纹柱,以限定足以容纳所有通常可用尺寸的油墨罐的工作区域。 平坦地叠加在工作区域上方的压板具有螺纹接合柱的紧固衬套,衬套一致地旋转以将压板降低到基板。 孔径通常位于基板的中心。 因此,当基板被安置在喷泉上方并且具有与该孔相连的穿孔的油墨罐接合在压板和基板之间时,油墨通过孔直接挤入喷泉中,伴随着手风琴式的塌缩 可以变成空扁平状态。

    Scintillator Plate
    49.
    发明申请
    Scintillator Plate 审中-公开
    闪烁板

    公开(公告)号:US20160042827A1

    公开(公告)日:2016-02-11

    申请号:US14918904

    申请日:2015-10-21

    Abstract: A scintillator plate includes a substrate, a buffer layer, a scintillator layer arranged on the buffer layer, and a protective layer. The buffer layer and/or the protective layer is colored. The buffer layer and/or the protective layer include a proportion of carbonyl groups of greater than 5000 ppm.

    Abstract translation: 闪烁体板包括衬底,缓冲层,布置在缓冲层上的闪烁体层和保护层。 缓冲层和/或保护层着色。 缓冲层和/或保护层包括大于5000ppm的羰基比例。

    Method to produce a scintillator-photosensor sandwich, scintillator-photosensor sandwich, and radiation detector
    50.
    发明授权
    Method to produce a scintillator-photosensor sandwich, scintillator-photosensor sandwich, and radiation detector 有权
    产生闪烁体 - 光电传感器三明治,闪烁体 - 光电传感器夹层和辐射探测器的方法

    公开(公告)号:US08692207B2

    公开(公告)日:2014-04-08

    申请号:US13302341

    申请日:2011-11-22

    CPC classification number: H01L31/115 G01T1/2018

    Abstract: A scintillator-photosensor sandwich is generated by gluing a first support frame onto an adhesive layer (covered with a protective film on the side facing the adhesive layer, the first frame having a size that (in terms of area) surrounds the scintillator-photosensor sandwich to be produced. The first support frame is placed onto a flat base that supports a first function layer (either a scintillator layer or a photosensor layer). The adhesive layer supported on the first support frame and the first function layer are laminarly assembled. The protective film is removed from the adhesive layer and a second function layer (the other of the scintillator layer or the photosensor layer not used as the first function layer) is assembled with the first function layer with the interposed adhesive layer.

    Abstract translation: 通过将第一支撑框架胶合到粘合剂层上(在面向粘合剂层的一侧覆盖保护膜,第一框架具有围绕闪烁体 - 光电传感器夹层的尺寸(以面积计))的第一框架来产生闪烁体 - 光电传感器夹层物 将第一支撑框架放置在支撑第一功能层(闪烁体层或光电传感器层)的平坦基板上,支撑在第一支撑框架和第一功能层上的粘合层层叠组装 将保护膜从粘合剂层除去,并且第二功能层(闪烁体层或不用作第一功能层的光电传感器层中的另一个)与具有插入的粘合剂层的第一功能层组装。

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