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1. 发明申请

WO2023067120A1 MICROFLUIDIC SYSTEM FOR ROBUST LONG-TERM ELECTRICAL MEASUREMENT AND/OR STIMULATION OF CELL CULTURES 审中-公开
公开(公告)号：WO2023067120A1
公开(公告)日：2023-04-27
申请号：PCT/EP2022/079336
申请日：2022-10-21
申请人： ALPVISION S.A. , FINALSPARK SARL
发明人： COMBY, Jean-Marc , MOR, Flavio , KUTTER, Martin , JORDAN, Frédéric
IPC分类号： C12M3/06 , C12M1/12 , C12M1/00 , C12M1/34 , C12M1/36
摘要： A microfluidics system to maintain alive and control cell cultures such as neuronal cell cultures over an air-liquid interface is arranged to prevent the formation of air bubbles and liquid overflows in fully automated 24/7 operation over the mid-long term. A pumping device is adapted to push a liquid through an inlet (131) of the microfluidics channel (130), then through an area of the microfluidics channel that is under the air-liquid interface, then through an outlet (132) of the microfluidics channel, assisted with geometrical arrangements of the microfluidics channel outlet and optionally inlet placements relative to the porous membranes of the air-liquid interface. The pumping device may be programmed with different flow rates, flow directions, and flow durations according to cell culture features and events detected with a computer vision system and/or an electrophysiological signal processing system to automatically adapt the parameters of the pumping device to the current state of the cell culture (100) over the air-liquid interface.

2. 发明申请

WO2006097900A1 MULTIMODAL SECURITY FEATURE FOR COUNTERFEIT DETECTION OF BANKNOTES AND SECURITY DOCUMENTS 审中-公开
标题翻译：用于防范银行和安全文件的多种安全特征
公开(公告)号：WO2006097900A1
公开(公告)日：2006-09-21
申请号：PCT/IB2006/050809
申请日：2006-03-15
申请人： ALPVISION S.A. , JORDAN, Frédéric , KUTTER, Martin , RUDAZ, Nicolas
发明人： JORDAN, Frédéric , KUTTER, Martin , RUDAZ, Nicolas
IPC分类号： G07D7/12 , G07D7/08
CPC分类号： G07D7/12 , G07D7/08
摘要： The present invention aims to provide a simple and reliable security element into a document, which can be recognized without special equipment. This aim is achieved with a paper or paper-like document with a surface, the surface being provided at least in a partial area with a background layer, wherein at least part of the surface of the document is provided with a security element comprising a series of protuberant structures spaced at regular interval. The protuberant structure creates a relief than can be easily recognized while rubbing the document. Contrarily to watermarks or other stamps, the fact that the structure is spaced at regular interval allows the user to better detect it over random structures. Regular interval does not mean that the space between each protuberant structure is equal. Regular means that each structure has a similar width and each space between the structures has also a similar width.
摘要翻译：本发明的目的在于提供一种简单可靠的安全元件到文件中，无需专门的设备即可被识别。该目的通过具有表面的纸或纸状文件来实现，该表面至少设置在具有背景层的部分区域中，其中文件的表面的至少一部分设置有安全元件，该安全元件包括一系列突起结构间隔一定间隔。突出的结构创造了一个浮雕，而不是在摩擦文档时容易识别。与水印或其他邮票相反，结构间隔规则的事实使得用户能够更好地通过随机结构进行检测。常规间隔并不意味着每个突起结构之间的空间相等。常规意味着每个结构具有相似的宽度，并且结构之间的每个空间也具有相似的宽度。

3. 发明申请

WO2006087351A2 METHOD TO APPLY AN INVISIBLE MARK ON A MEDIA 审中-公开
标题翻译：在媒体上应用不可思议的标记的方法
公开(公告)号：WO2006087351A2
公开(公告)日：2006-08-24
申请号：PCT/EP2006/050973
申请日：2006-02-15
申请人： ALPVISION S.A. , JORDAN, Frédéric , KUTTER, Martin , RUDAZ, Nicolas
发明人： JORDAN, Frédéric , KUTTER, Martin , RUDAZ, Nicolas
IPC分类号： G07D7/20 , B42D15/10
CPC分类号： B42D25/47 , B42D25/00 , B42D25/324 , B42D25/333 , B42D25/378 , B42D2033/24 , G07D7/004 , G07D7/20 , G11B20/00884
摘要： The present application aims to propose a solution for embedding invisible mark suitable for very large production volumes. This is achieved by a method for applying an invisible mark on a media based on a pattern, and comprising the following steps: determining an area to apply this mark, applying a transparent or semi-transparent substance, on the media, said substance being modulated with the active dots to form the pattern by modifying the quantity of the substance at each active dot.
摘要翻译：本申请旨在提出一种嵌入非常大生产量的不可见标记的解决方案。这通过基于图案在介质上施加不可见标记的方法来实现，并且包括以下步骤：确定应用该标记的区域，将透明或半透明物质应用于介质上，所述物质被调制活性点通过修改每个活性点处的物质的量来形成图案。

4. 发明申请

WO2004028140A1 PROCÉDÉ DE MARQUAGE SPATIAL À MODULATION ASYMÉTRIQUE ROBUSTE À UN SOUS ÉCHANTILLONNAGE SPATIAL 审中-公开
标题翻译：用于空间非对称调制空间标定的方法
公开(公告)号：WO2004028140A1
公开(公告)日：2004-04-01
申请号：PCT/IB2003/004178
申请日：2003-09-19
申请人： ALPVISION S.A. , JORDAN, Frédéric , KUTTER, Martin
发明人： JORDAN, Frédéric , KUTTER, Martin
IPC分类号： H04N1/32
CPC分类号： H04N1/32144 , H04N1/32203 , H04N1/32208 , H04N1/32309 , H04N2201/327 , Y10S283/902
摘要： Le but de la présente invention est de proposer un procédé permettant d'appliquer un marquage spatial, c'est-à-dire invisible à l'oeil, sur un support. Une contrainte consiste à autoriser la lecture de ce marquage par un appareil d'acquisition de l'image d'une résolution inférieure. Ce but est atteint par un procédé de génération et d'application sur un support d'un marquage spatial numérique de X x Y points selon une résolution de d1x par d1y points par unité de surface, et destiné à être lu par un dispositif de lecture de résolution d2x par d2y points par unité de surface, étant entendu que le rapport d1x/d2x et/ou d1y/d2y est plus grand que 1, ce procédé comprenant les étapes suivantes : - sur-échantillonage du marquage spatial numérique en X selon un facteur nx= d1x/d2x et en Y selon un facteur ny= d1y/d2y,- érosion des points destinés à être appliqués de sorte de laisser un point tous les nx points en X et un point tous les nx points en Y,- application du marquage spatial sur le support.
摘要翻译：本发明的目的在于提供一种在肉眼上应用肉眼不可见的空间标记的方法。一个约束在于允许所述标记被较低分辨率图像获取装置扫描。因此，本发明提供了一种用于根据d1x的分辨率按照每个表面单位的d1y个点在介质上产生和应用X x Y点的数字空间标记的方法，条件是比率d1x / d2x和/或d1y / d2y为 1以上，所述方法包括以下步骤：基于因子nx = d1x / d2x并且在Y中基于因子ny = d1y / d2y对X中的数字空间标记进行过采样; 腐蚀要施加的点，以便在X中每nx个点留下一个点，并在Y中每nx个点留下一个点; 在支持上应用空间标记。

5. 发明申请

WO2020049182A1 COGNITIVE COMPUTING METHODS AND SYSTEMS BASED ON BIOLOGICAL NEURAL NETWORKS 审中-公开
公开(公告)号：WO2020049182A1
公开(公告)日：2020-03-12
申请号：PCT/EP2019/073911
申请日：2019-09-08
申请人： ALPVISION S.A.
发明人： JORDAN, Frédéric , KUTTER, Martin , DELACRETAZ, Yves
IPC分类号： G06N3/06 , G06N3/04 , G06N3/12 , G06N5/00
摘要： A Biological Neural Network (BNN) core unit comprising a neural cell culture, an input stimulation unit, an output readout unit may be controlled through its various life cycles to provide data processing functionality. An automation system comprising an environmental and chemical controller unit adapted to operate with the BNN stimulation and readout data interfaces facilitates the monitoring and adaptation of the BNN core unit parameters. Pre-processing and post-processing of the BNN interface signals may further facilitate the training and reinforcement learning by the BNN. Multiple BNN core units may also be assembled together as a stack. The proposed system provides a BNN Operating System as a core component for a wetware server to receive, process and transmit data for different client applications without exposing the BNN core unit components to the client user while requiring significantly less energy than conventional silicon-based hardware and software information processing for high-level cognitive computing tasks.

6. 发明申请

WO2017080975A1 METHOD AND APPARATUS FOR AUTHENTICATION OF A 3D STRUCTURE 审中-公开
标题翻译：用于3D结构的认证的方法和设备
公开(公告)号：WO2017080975A1
公开(公告)日：2017-05-18
申请号：PCT/EP2016/076924
申请日：2016-11-08
申请人： ALPVISION S.A.
发明人： KUTTER, Martin , JORDAN, Frédéric
IPC分类号： G07D7/00 , G07D7/20
CPC分类号： G06K9/00577 , G06K7/1417 , G06K2009/0059 , G06T7/0004 , G06T2207/10004 , G06T2207/10032 , G06T2207/30164 , G07D7/003 , G07D7/202 , G07D7/2033
摘要： New authentication features are proposed that are visible, can be authenticated with a mobile equipment and yet are challenging to counterfeit. In a possible embodiment, the surface of the authentication feature may have three-dimensional characteristics, which can be recognized by a handheld camera, such as a smartphone camera, while it cannot be easily reproduced by a simple scan and print procedure. In a further possible embodiment, at least two different viewpoints of the authentication feature may be acquired using a smartphone camera and the resulting images may be analyzed using the smartphone processor to identify the three-dimensional characteristics of the authentication feature. The manufacturing of the feature may be performed at a low cost by embossing the three dimensional structure on a surface. The authentication feature may be carried by a self-adhesive label or directly embedded on the product packaging.
摘要翻译：提出了新的认证功能，这些功能是可见的，可以通过移动设备进行认证，但对伪造具有挑战性。在一个可能的实施例中，认证特征的表面可以具有三维特征，其可以通过诸如智能手机相机之类的手持照相机来识别，而其不能通过简单的扫描和打印过程来容易地再现。在又一个可能的实施例中，可以使用智能手机相机来获取认证特征的至少两个不同视点，并且可以使用智能手机处理器来分析所得图像以识别认证特征的三维特征。通过在表面上压印三维结构，可以以低成本执行特征的制造。认证功能可以由不干胶标签携带或直接嵌入产品包装中。

7. 发明申请

WO2010072745A1 METHOD TO AUTHENTICATE GENUINE TABLETS MANUFACTURED BY COMPRESSING POWDER 审中-公开
标题翻译：通过压缩粉末制造生产基片的方法
公开(公告)号：WO2010072745A1
公开(公告)日：2010-07-01
申请号：PCT/EP2009/067724
申请日：2009-12-22
申请人： ALPVISION S.A. , JORDAN, Frédéric , KUTTER, Martin , DI VENUTO, Céline
发明人： JORDAN, Frédéric , KUTTER, Martin , DI VENUTO, Céline
IPC分类号： A61J3/00 , A61K9/20
CPC分类号： A61J3/007 , A61J3/10 , A61K9/2095 , B30B15/065
摘要： The present invention concerns the field of tacking and authenticating genuine products such as tablets or pills manufactured by compressing powder The purpose of this invention is to provide a method to recognize tablets or pills by authenticate elements, those elements being very difficult to reproduce for the counterfeiters. Accordingly, the present invention proposes a method to authenticate genuine tablets manufactured by compressing powder between a punch/die set comprising the steps of at an initial stage - creating a microstructure on the surface of at least one of the face of the punch/die set, - compressing the powder between the punch and the die, - acquiring at least one reference image of the face of the tablet for which the punch/die set contains microstructure, And at a later stage - acquiring at least one test image of a tablet to be authenticated which is supposed to contain microstructure, - computing a level of similarity by an electronic device between the test image and each of the reference image, - comparing the computed level with a threshold value so as to define if the acquired tablet is genuine.
摘要翻译：本发明涉及对通过压缩粉末制造的片剂或药片等原材料进行定位和认证的领域本发明的目的是提供一种通过认证元件来识别片剂或丸剂的方法，那些对造假者难以再现的元件。因此，本发明提出了一种用于认证通过在冲头/模具组之间压缩粉末而制造的真正片剂的方法，其包括以下步骤：在初始阶段 - 在冲头/模具组的表面中的至少一个表面上产生微结构 - 压缩冲头和模具之间的粉末， - 获取冲压/模具组包含微结构的片剂的面部的至少一个参考图像，并且在稍后阶段 - 获取片剂的至少一个测试图像要被认证，其应该包含微结构， - 在测试图像和每个参考图像之间通过电子设备计算相似度， - 将计算出的等级与阈值进行比较，以便定义所获取的平板电脑是否是真实的。

8. 发明申请

WO2007028799A1 MEANS FOR USING MICROSTRUCTURE OF MATERIALS SURFACE AS A UNIQUE IDENTIFIER 审中-公开
标题翻译：使用材料表面微结构作为唯一标识符的手段
公开(公告)号：WO2007028799A1
公开(公告)日：2007-03-15
申请号：PCT/EP2006/066043
申请日：2006-09-05
申请人： ALPVISION S.A. , JORDAN, Frédéric , KUTTER, Martin , DI VENUTO, Céline
发明人： JORDAN, Frédéric , KUTTER, Martin , DI VENUTO, Céline
IPC分类号： G06K9/00 , G07D7/20
CPC分类号： G07D7/121 , G06K9/00577 , G06K9/3208 , G06K9/6203 , G06K9/6857 , G07D7/20
摘要： The present application concerns the visual identification of materials or documents for tracking purpose. The invention proposes a method to automatically identify an object by the following steps : - digitally acquiring a two-dimensional image through sampling on a uniformly spaced orthogonal grid of at least one color component of an area of interest of its surface illuminated by a non-coherent light which location, resolution, imaging angle and lighting angle are optimized for a given image matching metric, - comparing the acquired image to stored digital images of the same area, such comparison including the steps of : o preprocessing the image, o flattening the image, o applying a rotation compensation procedure, o applying a translation compensation procedure, o masking the areas of interest o computing a metric according to a deterministic convergence behavior when the mean square error between the acquired and recorded image tends towards a constant, such metric being dependent on the acquired and stored image resolutions and enabling the identification from the recorded images of a matching set of images for a given object image, the metric and threshold having the property that the cardinality of said matching set converges towards singleton when the resolution increases.
摘要翻译：本申请涉及用于跟踪目的的材料或文件的视觉识别。本发明提出了一种通过以下步骤自动识别物体的方法： - 通过在其表面所照射的感兴趣区域的至少一个颜色分量的均匀间隔的正交网格上进行采样来数字获取二维图像，对于给定的图像匹配度量优化位置，分辨率，成像角度和照明角度的相干光， - 将获取的图像与存储的相同区域的数字图像进行比较，这样的比较包括以下步骤：o对图像进行预处理，图像，o应用旋转补偿过程，o应用平移补偿程序，o当所获取的和记录的图像之间的均方误差趋向于恒定时，根据确定性收敛行为来掩蔽感兴趣的区域o计算度量，取决于所获取和存储的图像分辨率，并且能够从记录的图像中进行识别用于给定对象图像的一组匹配的图像，度量和阈值具有当分辨率增加时所述匹配集合的基数收敛于单例的性质。

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