System and method for eye alignment in video
    35.
    发明公开
    System and method for eye alignment in video 审中-公开
    系统和Verfahren zur Augenausrichtung在einem视频

    公开(公告)号:EP2661077A1

    公开(公告)日:2013-11-06

    申请号:EP13166362.7

    申请日:2013-05-03

    发明人: Lucey, Simon

    IPC分类号: H04N7/14 G06K9/00

    摘要: A system for image manipulation enables an improved video conferencing experience. The system includes a camera; a display screen adjacent to the camera; a processor coupled to the camera and the display screen; and a memory coupled to the processor. Instructions executable by the processor enable receiving a source image from the camera and generating a synthetic image based upon the source image. The synthetic image corresponds to a view of a virtual camera located at the display screen.

    摘要翻译: 一种用于图像处理的系统能够改善视频会议体验。 该系统包括摄像头; 与相机相邻的显示屏; 耦合到相机和显示屏的处理器; 以及耦合到处理器的存储器。 由处理器执行的指令使得能够从相机接收源图像,并且基于源图像生成合成图像。 合成图像对应于位于显示屏幕处的虚拟相机的视图。

    Acetylene enhanced conversion of syngas to fischer-tropsch hydrocarbon products
    36.
    发明公开
    Acetylene enhanced conversion of syngas to fischer-tropsch hydrocarbon products 有权
    Fischer-Tropsch-Kohlenwasserstoffprodukte的AcetylenverstärkteUmwandlung von合成气

    公开(公告)号:EP2617796A1

    公开(公告)日:2013-07-24

    申请号:EP13156339.7

    申请日:2008-12-23

    IPC分类号: C10G2/00

    CPC分类号: C10G2/32 C10G2300/304

    摘要: A method for converting syngas to Fischer-Tropsch (F-T) hydrocarbon products, the method comprising:
    (a) providing synthesis gas to a F-T reactor;
    (b) providing acetylene to the F-T reactor, the molar ratio of the acetylene to synthesis gas being at least 0.01;
    (c) reacting the synthesis gas and acetylene under suitable reaction conditions, in the presence of a catalyst, to produce F-T hydrocarbon products;
    and
    (d) recovering the F-T hydrocarbon products.

    摘要翻译: 一种将合成气转化为费 - 托(F-T)烃产物的方法,所述方法包括:(a)向F-T反应器提供合成气; (b)向F-T反应器提供乙炔,乙炔与合成气的摩尔比至少为0.01; (c)在合适的反应条件下,在催化剂存在下,使合成气和乙炔反应生成F-T烃产物; 和(d)回收F-T烃产物。

    A COUPLING DEVICE
    39.
    发明公开
    A COUPLING DEVICE 失效
    耦合器件

    公开(公告)号:EP0528910A4

    公开(公告)日:1993-12-22

    申请号:EP91909422

    申请日:1991-05-14

    IPC分类号: G10K11/02 H04R1/30

    CPC分类号: G10K11/025

    摘要: A device for matching acoustic impedance between an ultrasonic transducer (21) and a medium is disclosed. The device includes a body (20) comprising a material having a high acoustic impedance on an ultrasonic signal. The body contains a plurality of acoustic impedance matching horns (23) extending between two surfaces of the body wherein the mouths of the horns are disposed in one surface and the throats of the horns are disposed in another surface, the magnitudes of the lengths and flares of the horns are such that the horns are capable of transmitting the ultrasonic signal; and the magnitude of the flare of each horn is such so as to provide a substantially smooth transition in acoustic impedance to the ultrasonic signal between the mouth and throat of the horn.

    ULTRASONIC SENSOR
    40.
    发明公开
    ULTRASONIC SENSOR 失效
    超声波传感器

    公开(公告)号:EP0511268A4

    公开(公告)日:1993-12-15

    申请号:EP91902647

    申请日:1991-01-17

    IPC分类号: G01H9/00

    CPC分类号: G01H9/004

    摘要: An ultrasonic sensor comprising a polarisation maintaining fibre (4) having two orthogonal linear principal axes and a straight sensing portion (5). A laser source (1) directs a beam through a quarter wave plate (2) to provide a circularly polarised beam to the input end (3) of the fibre. The beam emerging from the output end (8) of the fibre (4) is directed to a linear polariser (9) and the intensity of the beam is detected by a photodetector (10). A signal processor (11) thereafter generates a suitable driving signal for a display unit (12) indicative of mode coupling induced in fibre (4) by incident ultrasonic waves.