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1. 发明申请

WO2014188094A1 DEMONSTRATEUR DES QUALITES D'UN MATERIAU DE VERRE DE LUNETTES 审中-公开
标题翻译：镜面镜片材质量表演示
公开(公告)号：WO2014188094A1
公开(公告)日：2014-11-27
申请号：PCT/FR2014/050830
申请日：2014-04-07
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： NADOLNY, Carole , CALANDRINI, Fabien
IPC分类号： G09B23/22 , G01M11/02 , G02C7/00
CPC分类号： G09B25/00 , G01M11/0278 , G01M11/0285 , G09B23/22
摘要： L'invention concerne un démonstrateur (1) des qualités d'un matériau de verre de lunettes, comportant, d'une part, un socle creux (10) ouvert par une fenêtre d'observation (13), et, d'autre part, une lentille (20) qui ferme ladite fenêtre d'observation et qui comporte au moins une partie (21) réalisée dans ledit matériau de verre de lunettes. Selon l'invention, ce démonstrateur comporte au moins deux moyens de démonstration distincts choisis dans la liste suivante : - un élément électrostatique (50) susceptible de se déplacer sous l'action d'une attraction électrostatique, - une marque ultraviolette (43) qui permet de visualiser à l'œil nu la lumière ultraviolette, - un élément abrasif (30) adapté à venir rayer ladite lentille (20).
摘要翻译：本发明涉及一种眼镜镜片材质的示范者（1），其包括通过观察窗（13）开口的中空基座（10）和闭合所述观察窗的透镜（20），至少包括一部分（21）由所述眼镜镜片材料制成。根据本发明，所述演示器包括从以下列表中选择的至少两个单独的演示装置：静电元件（50），其能够在静电吸引力的作用下移动; 紫外线标记（43），其允许用肉眼观察紫外线; 和适于刮擦所述示范透镜（20）的研磨元件（30）。

2. 发明申请

WO2012110041A1 SYSTEM AND METHOD FOR DETECTING DAMAGE TO A WIND TURBINE BLADE 审中-公开
标题翻译：用于检测风力涡轮机叶片的损伤的系统和方法
公开(公告)号：WO2012110041A1
公开(公告)日：2012-08-23
申请号：PCT/DK2012/050053
申请日：2012-02-14
申请人： VESTAS WIND SYSTEMS A/S , GLAVIND, Lars , OLESEN, Ib Svend , HANCOCK, Mark , CRAVEN, Richard
发明人： GLAVIND, Lars , OLESEN, Ib Svend , HANCOCK, Mark , CRAVEN, Richard
IPC分类号： G01M5/00 , F03D7/00 , F03D11/00 , G01M11/08
CPC分类号： G01N21/8806 , F03D17/00 , G01M5/0016 , G01M5/0033 , G01M5/0091 , G01M11/0278 , G01M11/083 , G01M11/085 , G01N21/64 , G01N21/6447 , Y02E10/722
摘要： A system and method of detecting damage to a wind turbine blade (5) uses one or more fluorescent optical fibres (12,32) comprising a fluorescent material having an excitation wavelength that is selected such that the material fluoresces upon exposure to ambient radiation at the wind turbine blade, wherein the one or more optical fibres (12.32) are operatively mounted within the wind turbine blade such that upon damage to the wind turbine blade at least a part of the optical fibre is exposed at the surface of the blade causing the optical fibre to fluoresce; a light detector(14,34)for receiving a light signal from one or from both ends of the one or more optical fibres upon excitation of the fluorescent material and outputting a signal based on the light signal; and a controller coupled to the light detector (14,34) to receive the signal.
摘要翻译：检测对风力涡轮机叶片（5）的损坏的系统和方法使用一个或多个荧光光纤（12,32），其包括具有激发波长的荧光材料，所述荧光材料被选择为使得当材料在暴露于环境辐射风力涡轮机叶片，其中所述一个或多个光纤（12.32）可操作地安装在所述风力涡轮机叶片内，使得在损坏所述风力涡轮机叶片时，所述光纤的至少一部分暴露在所述叶片的表面处，纤维发荧光; 光探测器（14,34），用于在荧光材料激发时从一个或多个光纤的一端或两端接收光信号，并输出基于光信号的信号; 以及耦合到所述光检测器（14,34）以接收所述信号的控制器。

3. 发明申请

WO2011093802A3 INSPECTION OF DEFECTS IN A CONTACT LENS 审中-公开
标题翻译：检查接触镜中的缺陷
公开(公告)号：WO2011093802A3
公开(公告)日：2011-11-10
申请号：PCT/SG2011000073
申请日：2011-02-23
申请人： VISIONXTREME PTE LTD , VERTOPRAKHOV VICTOR , WONG SOON WEI , YEW TIAN POH
发明人： VERTOPRAKHOV VICTOR , WONG SOON WEI , YEW TIAN POH
IPC分类号： G01M11/00 , G01N21/88 , G02C7/04
CPC分类号： G01M11/02 , G01M11/0214 , G01M11/0278
摘要： A method and system for inspecting a clear and printed contact lens is provided. The contact lens is inspected by illuminating the contact lens using bright field illumination and low angle dark field illumination simultaneously, when the contact lens is disposed in a cavity between a male mold and a female mold. Further, the light emerging from the contact lens is received by an imaging optical system, and a camera uses the light received by the imaging optical system to capture an image of the contact lens. Further, a data processing system is configured to identify dark defects in the image that are in a first portion of dynamic range of brightness and identify bright defects in the image that are in a second portion of the dynamic range of brightness.
摘要翻译：提供了一种用于检查透明和印刷的隐形眼镜的方法和系统。当隐形眼镜设置在阳模和阴模之间的空腔中时，通过使用亮场照明和低角暗场照明照亮隐形眼镜来检查隐形眼镜。此外，从隐形眼镜出射的光被成像光学系统接收，并且相机使用由成像光学系统接收的光来捕获隐形眼镜的图像。此外，数据处理系统被配置为识别处于动态亮度范围的第一部分的图像中的暗缺陷，并且识别处于动态亮度范围的第二部分中的图像中的亮缺陷。

4. 发明申请

WO2009065740A1 FOURIER TRANSFORM DEFLECTOMETRY SYSTEM AND METHOD 审中-公开
标题翻译： FOURIER变形反射测量系统和方法
公开(公告)号：WO2009065740A1
公开(公告)日：2009-05-28
申请号：PCT/EP2008/065082
申请日：2008-11-06
申请人： LAMBDA-X , BEGHUIN, Didier , JOANNES, Didier
发明人： BEGHUIN, Didier , JOANNES, Didier
IPC分类号： G01N21/956 , G01B11/25 , G01M11/02
CPC分类号： G01N21/95623 , G01B11/25 , G01M11/0264 , G01M11/0278
摘要： The present invention relates to a Fourier transform deflectometry system (1) and method for the optical inspection of a phase and amplitude object (2) placed in an optical path between a grating (3) and an imaging system (4), at a distance h of said grating 3. The grating (3) forms a contrast-based periodic pattern with spatial frequencies μ 0 , v 0 in, respectively, orthogonal axes x,y in an image plane, and the imaging system (4) comprises an objective (5) and an imaging sensor (6) comprising a plurality of photosensitive elements. Spatial frequencies μ 0 , v 0 are equal or lower than the Nyquist frequencies of the imaging system in the respective x and y axes. According to the method of the invention, a first image of said pattern, distorted by the phase and amplitude object (2), is first captured through the objective (5) by the imaging sensor (6). Then, a Fourier transform of said first image in a spatial frequency domain is calculated, at least one first- or higher-order spectrum of said Fourier transform is selected and shifted in said frequency domain, so as to substantially place it at a central frequency of said Fourier transform, and a reverse Fourier transform of said at least one shifted first- or higher-order spectrum of said Fourier transform is performed so as to obtain a complex function g(x,y)=l(x,y)eiφ(x,y), wherein l(x,y) is an intensity and φ(x,y) a phase linked to optical deflection angles θ x , θ y in, respectively, the directions of the x and y axes, in the following form: φ(x,y)=- 2ττh(μ 0 tanθ x +v 0 tanθ y ).
摘要翻译：本发明涉及一种傅里叶变换偏转测量系统（1）和方法，用于对放置在光栅（3）和成像系统（4）之间的光路中的相位和幅度对象（2）进行光学检测，光栅（3）在图像平面中分别形成空间频率μ0，v0 in的正交轴x，y的基于对比度的周期性图案，并且成像系统（4）包括物镜（5））和包括多个感光元件的成像传感器（6）。空间频率μ0，v0等于或低于成像系统在相应x和y轴上的奈奎斯特频率。根据本发明的方法，通过成像传感器（6）首先通过物镜（5）捕获由相位和幅度物体（2）失真的所述图案的第一图像。然后，计算空间频域中的所述第一图像的傅里叶变换，选择所述傅立叶变换的至少一个第一或更高阶频谱，并在所述频域中移位，以便基本上将其置于中心频率并且执行所述傅里叶变换的所述至少一个移位的第一或更高阶光谱的逆傅立叶变换，以便获得复函数g（x，y）= 1（x，y）eif （x，y），其中l（x，y）是强度，f（x，y）分别与光偏转角θx，θyin相关联的x和y轴方向的相位，以下形式：f（x，y）= - 2tth（μ0tan？x + v0tan？y）。

5. 发明申请

WO03071222A9 SYSTEMS AND METHODS FOR INSPECTION OF OPHTHALMIC LENSES 审中-公开
标题翻译：用于检查眼镜的系统和方法
公开(公告)号：WO03071222A9
公开(公告)日：2004-01-22
申请号：PCT/US0303806
申请日：2003-02-10
申请人： OCULAR SCIENCES INC
发明人： LEPPARD KIRK STUART , HAZELL MIKE STUART , TOWNSEND CHRISTOPHER ANDREW , HOYLE MARK S
IPC分类号： G01N21/85 , G01B20060101 , G01B1/00 , G01B9/00 , G01M11/00 , G01M11/02 , G02C13/00 , G06K9/00
CPC分类号： G01M11/0242 , G01M11/0214 , G01M11/0235 , G01M11/0278
摘要： An automated lens inspection system (10) that images the edge and surface of an ophthalmic lens transmits light (114) through the ophthalmic lens to a camera (118) to create a complete digital image of the lens edge or lens surface. The digitized image(s) is(are) analyzed to detect defects or abnormalities of the ophthalmic lens. Methods of inspecting ophthalmic lenses are also disclosed.
摘要翻译：对眼科镜片的边缘和表面进行成像的自动镜片检查系统（10）将通过眼科镜片的光（114）透射到照相机（118）以产生透镜边缘或透镜表面的完整数字图像。分析数字化图像以检测眼科镜片的缺陷或异常。还公开了检查眼镜片的方法。

6. 发明申请

WO99032869A1 METHOD AND APPARATUS FOR THE AUTOMATIC INSPECTION OF OPTICALLY TRANSMISSIVE OBJECTS HAVING A LENS PORTION 审中-公开
标题翻译：用于自动检查具有镜头部分的光学传输对象的方法和装置
公开(公告)号：WO99032869A1
公开(公告)日：1999-07-01
申请号：PCT/US1998/026754
申请日：1998-12-16
IPC分类号： G01M11/02
CPC分类号： G01M11/0264 , G01M11/0278
摘要： A system for inspecting intraocular lenses which utilizes a light source and an electronic camera for obtaining images of the lens under test. A series of masks is utilized during the obtaining of the images and includes a bright field mask which allows the transmission of light through the lens, a dark field mask which blocks a portion of the light which would normally pass through the lens and a transition mask which is constituted by fine stripes. A signal processor analyzes the images obtained utilizing the masks and provides an indication of predetermined defects in the lens.
摘要翻译：一种用于检查利用光源的眼内透镜和用于获得被测镜片的图像的电子照相机的系统。在获得图像期间使用一系列掩模，并且包括允许透过透镜的光的明场掩模，阻挡通常透过透镜的光的一部分的暗场掩模和过渡掩模它由细条纹构成。信号处理器分析利用掩模获得的图像，并提供镜片中预定缺陷的指示。

7. 发明申请

WO2016196917A1 AUTOMATED DEFECT DETECTION AND MAPPING FOR OPTICAL FILTERS 审中-公开
标题翻译：用于光过滤器的自动缺陷检测和映射
公开(公告)号：WO2016196917A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/035697
申请日：2016-06-03
申请人： MATERION CORPORATION
发明人： SPRAGUE, Robert
IPC分类号： G01N21/958 , G01J3/51 , G01M11/02 , G01N21/31
CPC分类号： G01N21/8806 , G01M11/0278 , G01M11/0285 , G01N21/255 , G01N21/958 , G01N2021/9511 , G01N2201/061 , G01N2201/068
摘要： Devices and methods are disclosed for characterizing point flaws (including pinholes and point defects) of an optical filter. A passband test is performed, including: illuminating the optical filter with passband illumination whose spectral range at least overlaps a passband of the optical filter; acquiring a passband map of the optical filter using a two dimensional array of photodetectors while illuminating the optical filter with the passband illumination; and identifying point defects of the optical filter as low intensity locations of the passband map. A stopband test is performed, including: illuminating the optical filter with stopband illumination whose spectral range lies entirely outside of the passband of the optical filter; acquiring a stopband map of the optical filter using the two dimensional array of photodetectors while illuminating the optical filter with the stopband illumination; and identifying pinholes of the optical filter as high intensity locations of the stopband map.
摘要翻译：公开了用于表征光学滤波器的点缺陷（包括针孔和点缺陷）的装置和方法。进行通带测试，包括：通过光谱范围至少与光学滤波器的通带重叠的通带照明来照射光学滤波器; 在通过所述通带照明照射所述滤光器的同时，使用光电检测器的二维阵列获取所述滤光器的通带图; 以及将该滤光器的点缺陷识别为通带图的低强度位置。进行阻带测试，包括：用光谱范围完全在光滤波器的通带外的阻带照明照射光滤波器; 在利用所述阻挡带照明照射所述滤光器的同时，使用所述光电检测器的二维阵列获取所述滤光器的阻挡图; 并且将所述滤光器的针孔识别为所述阻带图的高强度位置。

8. 发明申请

WO2015134449A1 METHOD FOR AUTOMATIC INSPECTION OF CONTACT LENSES 审中-公开
标题翻译：自动检测接触镜片的方法
公开(公告)号：WO2015134449A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/018423
申请日：2015-03-03
申请人： NOVARTIS AG , LIPSCOMB, Lance, Kyle
发明人： LIPSCOMB, Lance, Kyle
IPC分类号： G01N21/958 , G01M11/02
CPC分类号： G01N21/8806 , G01M11/0257 , G01M11/0278 , G01N21/958 , G01N2021/9583 , G01N2201/061 , G02C7/021 , G02C7/049
摘要： Described herein is a method for automatically inspecting contact lenses having printed markings thereon for cosmetic defects. The method involves use of a colored optical filter to effectively eliminate the printed markings from the image being presented to the automated inspection system, thus preventing false rejects, while at the same time preventing the masking of actual defects.
摘要翻译：本文描述了一种用于自动检查其上具有印刷标记的隐形眼镜以用于美容缺陷的方法。该方法涉及使用有色光学滤光器来有效地消除从被呈现给自动检查系统的图像的打印标记，从而防止错误拒绝，同时防止实际缺陷的掩蔽。

9. 发明申请

WO2011084109A2 METHOD AND APPARATUS FOR INSPECTING OPHTHALMIC LENS 审中-公开
标题翻译：检查眼底镜的方法和装置
公开(公告)号：WO2011084109A2
公开(公告)日：2011-07-14
申请号：PCT/SG2011/000074
申请日：2011-02-23
申请人： VISIONXTREME PTE LTD , VERTOPRAKHOV, Victor , WONG, Soon, Wei , YEW, Tian, Poh
发明人： VERTOPRAKHOV, Victor , WONG, Soon, Wei , YEW, Tian, Poh
IPC分类号： G01M11/00 , G02C7/04 , G01N21/88
CPC分类号： G01M11/0278 , G01M11/0214 , G01N21/958 , G01N2021/9583
摘要： A system and method for inspecting a contact lens is provided. The illumination system illuminates the center zone and peripheral zone of the contact lens when it is inside a cavity between a male mold and a female mold. The imaging optical system has two channels to capture two images or a composite single image to inspect the entire contact lens. The imaging optical system of the first channel has its entrance pupil far away from the mold tool. The camera of the first channel is used to capture the image of the center zone of the contact lens. The image optical system of the second channel is located outside the mold tool but its entrance pupil is located inside the mold tool or outside but substantially close to it. This enables the camera of the second channel to capture the image of the peripheral zone of the contact lens.
摘要翻译：提供一种用于检查隐形眼镜的系统和方法。当隐形眼镜位于阳模和阴模之间的空腔内时，照明系统照亮隐形眼镜的中心区域和周边区域。成像光学系统具有两个通道来捕获两个图像或复合单个图像以检查整个隐形眼镜。第一通道的成像光学系统具有远离模具的入射光瞳。第一通道的相机用于捕获隐形眼镜中心区域的图像。第二通道的图像光学系统位于模具外部，但其入射光瞳位于模具工具内部或外部，但基本上靠近模具。这使得第二通道的照相机能够捕获隐形眼镜的周边区域的图像。

10. 发明申请

WO2011048452A2 CONTACT LENS PACKAGE WITH MICRO-TEXTURED INTERIOR BOWL SURFACE 审中-公开
标题翻译：接触透镜套件，带有微孔内部的表面
公开(公告)号：WO2011048452A2
公开(公告)日：2011-04-28
申请号：PCT/IB2010/002482
申请日：2010-09-30
申请人： NOVARTIS AG , TANG, Jia, Peng , LEE, Chea, Beng
发明人： TANG, Jia, Peng , LEE, Chea, Beng
IPC分类号： A45C11/00 , B65B25/00 , G01N21/90
CPC分类号： A45C11/005 , B65D2585/545 , G01M11/0214 , G01M11/0278
摘要： A packaging shell for a contact lens, having a micro-textured pattern on an interior surface thereof to prevent adherence of the lens to the packaging shell. In-package inspection of the lens within the packaging shell does not recognize the micro-textured pattern of the packaging shell as a defect on the lens.
摘要翻译：一种用于隐形眼镜的包装壳，在其内表面上具有微纹理图案，以防止透镜粘附到包装壳体上。包装外壳内的透镜的包装内检查不能将包装壳的微纹理图案识别为透镜上的缺陷。

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