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45 条记录 (耗时 0.019 秒)

    UNDERWATER DEVICE FOR SUBMERSIBLE ARTIFICIAL FISH HABITAT AND USE THEREOF
    34.
    发明公开
    UNDERWATER DEVICE FOR SUBMERSIBLE ARTIFICIAL FISH HABITAT AND USE THEREOF 审中-公开

    公开(公告)号：EP3912463A1

    公开(公告)日：2021-11-24

    申请号：EP20175861.2

    申请日：2020-05-20

    申请人： Universidade de Évora

    发明人： Alexandre, Carlos Manuel ,  Raposo de Almeida, Pedro

    IPC分类号： A01K61/70

    摘要： Underwater device for submersible artificial fish habitat, preferably for freshwater fish, comprising an upper circular structure (1) and a lower circular structure (2); a vertical support (3) for coupling the upper circular structure and lower circular structure forming a bonding region between the upper and the lower circular structure; a plurality of mesh panels (14) wherein some of the mesh panels are cut, for splitting the bonding region in slots or niches; a plurality of frames (9) for supporting longitudinally the plurality of mesh panels; wherein the plurality of frames are connected to the vertical support and arranged radially throughout the length of the upper circular structure and lower circular structure to reinforce the device; wherein vertically support comprises a plurality of perpendicular-central pipes (22) configured to couple a plurality of perpendicular-middle pipes, said middle pipes being located along the slots of the bonding region to form a tree structure; and anchoring means (4) for anchoring the underwater device to the lake/reservoir/pond bottom.

    SYSTEM FOR SIMULTANEOUSLY CALIBRATING TWO OR MORE SOLAR RADIATION MEASURING PYRANOMETERS
    35.
    发明公开
    SYSTEM FOR SIMULTANEOUSLY CALIBRATING TWO OR MORE SOLAR RADIATION MEASURING PYRANOMETERS 审中-公开

    公开(公告)号：EP3839452A1

    公开(公告)日：2021-06-23

    申请号：EP19218538.7

    申请日：2019-12-20

    申请人： Universidade de Évora

    发明人： FERRÃO CANHOTO, PAULO MANUEL

    IPC分类号： G01J1/08 ,  G01J1/42

    摘要： System for calibrate two or more pyranometers that measure solar radiation, comprising an electronic data processor configured for generating a mean calibration constant of the pyranometers, by carrying out the steps of: installing a reference pyrheliometer with known calibration constant RDIR placed proximal to the pyranometers to be calibrated; acquiring measurements of direct normal irradiance; recording the average values VDIR × CZA , VDIF ( i ) with i = 1, ..., NDIF and VGBL ( j ) with j = 1, ..., NGBL at a same and synchronized averaging rate; fit a linear function in the form Y = M × X + B to the data points defined by X i,j,k = VDIF ( i ) k / VGBL ( j ) k and Y i,j,k = VDIR × CZA k / VGBL ( j ) k with k = 1,..., NREC; calculating a calibration constants of the i-th pyranometer measuring diffuse irradiance through RDIF i,j = - RDIR / M and of the j-th pyranometer measuring the global irradiance (1b) through RGBL j,i = RDIR / B; calculating a mean calibration constant for the i-th pyranometer measuring diffuse irradiance through FDIF ‾ i = 1 NGBL ∑ j = 1 NGBL RDIF i , j , and a mean calibration constant for the j-th pyranometer measuring global irradiance through NGBL ‾ j = 1 NDIF ∑ i = 1 NDIF RGBL j , i .

    DEVICE AND PROCESS FOR MASSIVE CAPTURE OF OLIVE FLIES - ADHESIVE MODEL
    37.
    发明公开
    DEVICE AND PROCESS FOR MASSIVE CAPTURE OF OLIVE FLIES - ADHESIVE MODEL 审中-公开

    公开(公告)号：EP3772279A1

    公开(公告)日：2021-02-10

    申请号：EP19190286.5

    申请日：2019-08-06

    申请人： Universidade de Évora

    发明人： Rei, Fernando ,  Gomes, Luis ,  Andrade, Leonardo ,  Tlemcani, Mouhaydine ,  Peça, José ,  Dias, António

    IPC分类号： A01M1/08

    摘要： The present invention relates to the development of a device for capturing flying insects, in particular olive fruit fly ( Bactrocera oleae ), a known key olive grove pest that can reduce olive production for olive oil by over 90%.
    The device is autonomous and active in operation and comprises a substantially cylindrical outer body (1), a fan (2), an insect trapping mechanism within, composed of a set of adhesive chromotropic plates (6), and volatile compound (5) specific to attract the desired insect type.
    In this way, it is possible to promote the biotechnical control of the olive fruit fly by capturing thereof through the device of the invention, aiming at protecting the olive grove from the harmful action associated with the presence of the populations of this pest.
    The present invention thus relates to the field of agronomy, phytosanitary protection and biotechnical control of olive grove pests.

    DEVICE AND PROCESS FOR OLIVE PICK PASTE CATCHING - HORIZONTAL TUBULAR MODEL
    38.
    发明公开
    DEVICE AND PROCESS FOR OLIVE PICK PASTE CATCHING - HORIZONTAL TUBULAR MODEL 审中-公开

    公开(公告)号：EP3772278A1

    公开(公告)日：2021-02-10

    申请号：EP19213409.6

    申请日：2019-12-04

    申请人： Universidade de Évora

    发明人： Rei, Fernando

    IPC分类号： A01M1/02 ,  A01M1/22

    摘要： The present invention relates to the development of a device for capturing flying insects, in particular the olive fruit fly ( Bactrocera oleae ), a known olive grove pest.
    This device or trap comprises a spiral (2) or linear skeleton and preferably an outer body (1) with small holes (3) through which volatile attractive compounds for adult insects placed within the trap are released. The attractive compound solution further comprises insecticidal compounds. By placing the trap horizontally along the olive tree crowns, the biotechnical control of the olive grove pests is thus promoted.
    In this way, it is possible to promote the biotechnical control of the olive fruit fly by mass capturing thereof through the device of the invention, aiming at protecting the olive grove from the harmful action associated with the presence of the populations of this pest.
    The present invention thus relates to the field of agronomy, phytosanitary protection and biotechnical control of olive grove pests.