中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

159 records (took 0.06 seconds)

    ILLUMINATING AND OPTICAL APPARATUS FOR INSPECTING SOLDERING OF PRINTED CIRCUIT BOARD
    31.
    发明公开
    ILLUMINATING AND OPTICAL APPARATUS FOR INSPECTING SOLDERING OF PRINTED CIRCUIT BOARD 审中-公开
    光学照明设备，用于检查印刷电路的焊接

    公开(公告)号：EP1116019A1

    公开(公告)日：2001-07-18

    申请号：EP99941822.1

    申请日：1999-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： KIM, Jae, Seon,Samsung Apt.

    IPC: G01N21/88 ,  G01B11/24

    CPC classification number: G01N21/8806 ,  G01N21/95684 ,  G01N2021/8835 ,  G01N2021/95646 ,  G01N2201/06153 ,  G01N2201/062 ,  H05K13/08

    Abstract: An illuminating and optical apparatus for inspecting soldering of PCB of the present invention comprises: a fixed member which forms a horizontal plane at the top thereof and a tilted plane at the side thereof; first illuminating means disposed at the upper plane of the fixed member for illuminating the inspecting part attached on the PCB; second illuminating means disposed at the tilted plane of the fixed member for illuminating the inspecting part to obtain an image whose shade is inverted to that obtained by the first illuminating means; control means for controlling brightness of the first and second illuminating means and turning on/off of power; and optical means disposed at the upper portion of the fixed member for photographing at large and small views the inspecting part illuminated by the first and second illuminating means under the control of the control means, thereby automatically inspecting the mounted and soldered states of various electronic parts on the surface of a printed circuit board of a surface mounting apparatus by evenly illuminating and photographing with an adequate view in accordance with the size thereof.

    Reading devices for testships
    32.
    发明公开
    Reading devices for testships 失效
    Vorrichtung zum Ablesen von Teststreifen。

    公开(公告)号：EP0653625A1

    公开(公告)日：1995-05-17

    申请号：EP94308174.5

    申请日：1994-11-07

    Applicant: UNIPATH LIMITED

    Inventor： Catt, Michael ,  Mundill, Paul Henry Charles ,  Prior, Michael Evans

    IPC: G01N21/86 ,  G01N33/558 ,  G01N33/543

    CPC classification number: B01L3/5023 ,  B01L2200/12 ,  B01L2300/0825 ,  B01L2400/0406 ,  G01N21/8483 ,  G01N2021/8618 ,  G01N2021/8654 ,  G01N2201/06153 ,  G01N2201/0696

    Abstract: A method of "reading" the result of an assay effected by concentrating a detectable material in a comparatively small zone of a carrier in the form of a strip, sheet or layer through the thickness of which electromagnetic radiation such as visible light is transmissible, wherein at least a portion of one face or the carrier is exposed to incident electromagnetic radiation which is substantially uniform across the entire portion, the portion including the small zone, and electromagnetic radiation emerging from the opposite face of the carrier is measured to determine the assay result. Preferably the radiation is diffuse light.

    Abstract translation: 通过将可检测材料集中在带状，片状或层状形式的载体的相对小的区域中，通过电磁辐射如可见光可透射的厚度来浓缩可检测材料，“读”测定结果的方法，其中 一个面或载体的至少一部分暴露于在整个部分上基本均匀的入射电磁辐射，测量包含小区的部分和从载体的相对面出射的电磁辐射以确定测定结果 。 优选地，辐射是漫射光。

    APPARATUS, SYSTEM AND METHOD FOR DETECTING DEFECTS OF METALLIC LIDS
    34.
    发明申请
    APPARATUS, SYSTEM AND METHOD FOR DETECTING DEFECTS OF METALLIC LIDS 审中-公开
    用于检测金属层缺陷的装置，系统和方法

    公开(公告)号：WO2011055397A1

    公开(公告)日：2011-05-12

    申请号：PCT/IT2010/000427

    申请日：2010-10-25

    Applicant: SACMI COOPERATIVA MECCANICI IMOLA- SOCIETA' COOPERATIVA ,  BALDUCCI, Massimo

    Inventor： BALDUCCI, Massimo

    IPC: G01N21/88

    CPC classification number: G01N21/8806 ,  G01N21/909 ,  G01N2021/8816 ,  G01N2021/8845 ,  G01N2201/06153

    Abstract: The present invention relates to an apparatus for detecting defects of elements to be subjected to examination, particularly metallic lids, comprising means (30) for lighting an element to be subjected to examination, an image acquisition unit for acquisition of images, such as a camera or like, able detecting image of said element to be subjected to examination lightened by said lighting means (30), a unit for processing images acquired by said image acquisition unit, suitable to detect said defects, wherein said lighting means (30) emit radiation beams according two or more frequencies (f 1 , f 2 , f 3 ) included within a range set beforehand, each one of said radiation beams lighting said element to be subjected to examination according to an optical path, individuating an incidence angle (α) with respect to the surface of said element to be subjected to examination included between a grazing minimum incidence angle and a scattering maximum incidence angle, said lighting means (30) being provided so that incidence angle (α) realized by the optical path of each one of said radiation beams emitted by lighting means (30) is directly proportional or inversely proportional with respect to the relevant emission frequency (f 1 , f 2 , f 3 ).

    Abstract translation: 本发明涉及一种用于检测要检查的元件的缺陷的装置，特别是金属盖，包括用于点亮要检查的元件的装置（30），用于获取诸如照相机的图像的图像获取单元 或类似的能够检测所述元件的图像，以便被所​​述照明装置（30）照亮的检查;用于处理由所述图像获取单元获取的适于检测所述缺陷的图像的单元，其中所述照明装置（30）发射辐射 包括在预先设定的范围内的两个或更多个频率（f1，f2，f3）的光束，所述辐射束中的每一个根据光路照亮要进行检查的元件，将入射角（a）相对于 要进行检查的所述元件的表面包括放射最小入射角和散射最大入射角之间，所述照明装置（30）是 使得由照明装置（30）发射的每个辐射束的光路实现的入射角（a）与相关发射频率（f1，f2，f3）成正比成反比。

    ILLUMINATING AND OPTICAL APPARATUS FOR INSPECTING SOLDERING OF PRINTED CIRCUIT BOARD
    35.
    发明申请
    ILLUMINATING AND OPTICAL APPARATUS FOR INSPECTING SOLDERING OF PRINTED CIRCUIT BOARD 审中-公开
    用于检查印刷电路板焊接的照明和光学装置

    公开(公告)号：WO00013005A1

    公开(公告)日：2000-03-09

    申请号：PCT/KR1999/000490

    申请日：1999-08-27

    IPC: G01N21/84 ,  G01N21/88 ,  G01N21/956 ,  H05B37/02 ,  H05K13/08 ,  G01B11/24

    CPC classification number: G01N21/8806 ,  G01N21/95684 ,  G01N2021/8835 ,  G01N2021/95646 ,  G01N2201/06153 ,  G01N2201/062 ,  H05K13/08

    Abstract: An illuminating and optical apparatus for inspecting soldering of PCB of the present invention comprises: a fixed member which forms a horizontal plane at the top thereof and a tilted plane at the side thereof; first illuminating means disposed at the upper plane of the fixed member for illuminating the inspecting part attached on the PCB; second illuminating means disposed at the tilted plane of the fixed member for illuminating the inspecting part to obtain an image whose shade is inverted to that obtained by the first illuminating means; control means for controlling brightness of the first and second illuminating means and turning on/off of power; and optical means disposed at the upper portion of the fixed member for photographing at large and small views the inspecting part illuminated by the first and second illuminating means under the control of the control means, thereby automatically inspecting the mounted and soldered states of various electronic parts on the surface of a printed circuit board of a surface mounting apparatus by evenly illuminating and photographing with an adequate view in accordance with the size thereof.

    Abstract translation: 本发明的用于检查PCB的焊接的照明和光学装置包括：固定部件，其在其顶部形成水平面，在侧面形成倾斜平面; 第一照明装置，设置在固定部件的上平面上，用于照亮安装在PCB上的检查部件; 第二照明装置，设置在固定部件的倾斜平面处，用于照亮检查部分，以获得其阴影反转到由第一照明装置获得的图像的图像; 用于控制第一和第二照明装置的亮度和打开/关闭电源的控制装置; 以及设置在固定部件的上部的光学装置，用于在控制装置的控制下，以大小的视角观察由第一和第二照明装置照亮的检查部分，从而自动检查各种电子部件的安装状态和焊接状态 在表面安装装置的印刷电路板的表面上，通过根据其尺寸以足够的视角进行均匀照明和拍摄。

    OPTICAL ANALYZER FOR IDENTIFICATION OF MATERIALS USING TRANSMISSION SPECTROSCOPY
    36.
    发明申请
    OPTICAL ANALYZER FOR IDENTIFICATION OF MATERIALS USING TRANSMISSION SPECTROSCOPY 审中-公开
    用于识别使用传输光谱的材料的光学分析仪

    公开(公告)号：WO2013148656A1

    公开(公告)日：2013-10-03

    申请号：PCT/US2013/033844

    申请日：2013-03-26

    Applicant: INNOVATIVE SCIENCE TOOLS, INC.

    Inventor： MICHEELS, Ronald H. ,  LEE, Don J.

    IPC: G01N21/35

    CPC classification number: G01N21/359 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/10 ,  G01J3/42 ,  G01N21/3563 ,  G01N21/3577 ,  G01N21/9508 ,  G01N2201/06153 ,  G01N2201/0627 ,  G01N2201/0631

    Abstract: A device and method for identifying solid and liquid materials use near-infrared transmission spectroscopy combined with multivariate calibration methods for analysis of the spectral data. Near-infrared transmission spectroscopy is employed within either the 700 - 1100 nm or the 900 - 1700 nm wavelength range to identify solid or liquid materials and determine whether they match specific known materials. Uses include identifying solid (including powdered) and liquid materials with a fast measurement cycle time of about 2 to 15 seconds and with a method that requires no sample preparation, as well as quantitative analysis to determine the concentration of one or more chemical components in a solid or liquid sample that consists of a mixture of components. A primary application of such analysis includes detection of counterfeit drug tablets, capsules and liquid medications.

    Abstract translation: 用于识别固体和液体材料的装置和方法使用近红外透射光谱与多变量校准方法结合用于分析光谱数据。 在700 - 1100 nm或900 - 1700 nm波长范围内采用近红外透射光谱法来识别固体或液体材料，并确定它们是否与特定的已知材料相匹配。 用途包括以约2至15秒的快速测量周期时间识别固体（包括粉末）和液体材料，并采用不需要样品制备的方法以及定量分析来确定一种或多种化学成分的浓度 固体或液体样品，由组分的混合物组成。 这种分析的主要应用包括检测假药片，胶囊和液体药物。

    VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN VON BLEIHÄLTIGEN GLASSTÜCKEN
    37.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN VON BLEIHÄLTIGEN GLASSTÜCKEN 审中-公开
    方法和设备含铅玻璃碎片的检测

    公开(公告)号：WO2011020628A1

    公开(公告)日：2011-02-24

    申请号：PCT/EP2010/052457

    申请日：2010-02-26

    Applicant: BINDER + CO AG ,  HUBER, Reinhold ,  LEITNER, Karl

    Inventor： HUBER, Reinhold ,  LEITNER, Karl

    IPC: G01N21/64 ,  G01N21/59 ,  B07C5/34 ,  B07C5/342

    CPC classification number: G01N21/59 ,  B07C5/3425 ,  B07C2501/0072 ,  G01N21/6456 ,  G01N2201/06153 ,  G01N2201/062 ,  G01N2201/0634 ,  G01N2201/0636

    Abstract: Gezeigt wird ein Verfahren und eine Vorrichtung zum Detektieren von bleihaltigen Glasstücken in einem einschichtigen Materialstrom von Objekten aus vorwiegend Altglas, wobei die Objekte mit im Wesentlichen monochromatischem UV-Licht (3) bestrahlt und das daraus resultierende Fluoreszenzlicht detektiert wird. Dabei wird vorgesehen, dass - das Objekt zusätzlich mit sichtbarem oder IR-Licht (4) bestrahlt wird, - das Transmissionslicht des sichtbaren oder IR-Lichts (4) nach dem Durchgang durch das Objekt detektiert wird, - und ein Objekt dann als bleihaltig definiert wird, wenn sowohl Fluoreszenzlicht für zumindest einen vorbestimmten, der Fluoreszenz von bleihaltigen Gläsern entsprechenden Wellenlängenbereich in einem vorbestimmten Intensitätsbereich vorliegt als auch Transmissionslicht in einem vorbestimmten Intensitätsbereich mit einer Intensität größer Null.

    Abstract translation: 示出的是用于从主要废玻璃，其中检测与基本上单色的UV光（3）照射，将所得的荧光光的对象检测的对象的单层流含铅玻璃件的方法和装置。 在这种情况下，它提供了 - 对象另外用可见光或红外光照射（4）， - 可见光或IR光的透射光（4）由通过后物体，检测 - 和对象然后定义为含铅 当荧光灯都为至少一个预定的含铅玻璃的荧光呈现相应的波长范围内的预定强度范围和透射光中在预定的强度范围的具有的强度大于零。

    自動分析装置
    38.
    发明申请
    自動分析装置 审中-公开
    自动分析仪

    公开(公告)号：WO2008139886A1

    公开(公告)日：2008-11-20

    申请号：PCT/JP2008/057972

    申请日：2008-04-24

    Applicant: オリンパス株式会社 ,  小川 祐司

    Inventor： 小川 祐司

    IPC: G01N21/01 ,  G01N21/77

    CPC classification number: G01N21/255 ,  G01N21/31 ,  G01N2201/06153 ,  G01N2201/0627

    Abstract: 　光源としてＬＥＤを使用していても所望波長の光を得ることが可能な光源装置を備えた自動分析装置を提供すること。容器に保持された液体の光学的特性を測定する自動分析装置は、ピーク波長の異なる光を個々に出射し、出射する光の波長領域に他の光源が出射する光のピーク波長が存在する複数の光源（１２ａ，１２ｂ）と、複数の光源が個々に出射する複数の光を混合するレンズ（１２ｃ）又はハーフミラーとを有し、各ピーク波長とは異なる所望の混合ピーク波長を有する光を出射する光源装置（１２）を備えている。

    Abstract translation: 提供了一种具有光源装置的自动分析装置，即使在使用LED作为光源的情况下，也可以获得具有规定波长的光。 用于测量存储在容器中的液体的光学特性的自动分析器设置有光源装置（12）。 光源装置设置有分别输出具有不同峰值波长的光的多个光源（12a，12b），并且每个光源允许从另一个光源输出的光的峰值波长存在于波长区域 的输出光。 光源装置还设置有分别混合从光源输出的多个光束的透镜（12c）或半反射镜，并输出具有与每个峰值波长不同的期望的混合峰值波长的光。

Patent Agency Ranking