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Patent Searching and Data


Matches 1 - 50 out of 5,832

Document Document Title
WO/2013/068324
The invention concerns a vat dye that is covalently bonded to a polymeric moiety. The invention further concerns a process for making such a vat dye, and the use thereof in a composition for dying textiles or for printing, which can be u...  
WO/2013/064245
The invention relates to a sensor for checking value documents, with a detection device having at least two photodetectors, by means of which the detection light of the value document can be detected in at least two different spectral ra...  
WO/2013/060465
The invention relates to a method for examining a sheet-shaped or card-shaped valuable document having a security feature, which has one or more cavities formed in the valuable document, the width of the one or more cavities exceeding 10...  
WO/2013/060831
A method is proposed for marking an article comprising a shape memory polymer (SMP) with a visually readable and/or machine-readable graphic element on the surface of the article, comprising the following steps: - pretreating the surface...  
WO/2013/057279
The invention relates to a method for verifying a security document (1), comprising the following steps: operating a display device (4) on the display area (3) of which a first pattern (101) is represented, arranging, in front of the dis...  
WO/2013/056299
An optical security device (10; 700) is provided which includes a transparent or translucent substrate (15; 705), at least one first array of repeating elements (20; 720) in or on a first side (16; 706) of the substrate (15; 705), at lea...  
WO/2013/057278
The invention relates to a method for verifying a security document (1), comprising the following steps: operating a display device (4) such that the display area (3) gives a graphic representation, arranging, in front of the display are...  
WO/2013/057277
The invention relates to a method for verifying a value document or security document (11), comprising the following steps: operating a display device (3) the display area (4) of which emits polarized light (5), arranging, in front of th...  
WO/2013/057280
The invention relates to a method for verifying a value document or security document (1), comprising the following steps: operating a display device (4) the display area (3) of which displays a graphic representation, arranging, in fron...  
WO/2013/053111
An apparatus, system, and method for examining authenticity of printed material and distinguishing between original printed material and counterfeit printed material is disclosed. In one embodiment, the method is performed by a mobile de...  
WO/2013/050290
The invention relates to a method for the automatic examination of the genuineness of value-indicating stamps and indicia comprising a luminescent area, the stamp or indicium being applied to the surface of a mail item. The surface of th...  
WO/2013/050269
The invention relates to a value document, especially a stamp or indicium, comprising a machine-readable security element which contains a luminescent substance. The stamp or indicium (1) contains a substrate (2) to which a printed image...  
WO/2013/050931
A method is described, for detecting the presence of a foreign first material (N) randomly applied on an object (BA) under examination formed by a second material, wherein the foreign first material (N) is transparent or semi-transparent...  
WO/2013/045082
Disclosed is a device for the authentication of an optically variable entity exhibiting a color shift with changing viewing-angle, the device comprising a plate of light-refractive material, said plate having two surfaces and an array of...  
WO/2013/045074
The invention relates to a method for examining the production quality, preferably the printing quality, of a predefined optical security feature in or on a predefined section of a valuable document, on the basis of pixel data of pixels ...  
WO/2013/046240
Method for antiforgery marking and authentication of printed products, comprising the following steps; printing sample prints with a given printer of an image that is to be associated to a product (P); digitally acquiring the prints, to ...  
WO/2013/047722
 The present invention provides an information recording medium, etc., that is easy to form and is easy to read, even when obscured. In the present invention, an information recording medium (1a) is prepared by forming, upon a substrat...  
WO/2013/042407
A paper money differentiation unit of an automatic teller comprises a magnetic detector which detects the magnetism of paper money, the magnetic detector comprises a pressing member made of a resin material and provided with a bearing fo...  
WO/2013/040704
Security documents often incorporate security devices to prevent or hinder counterfeiters. Disclosed herein are security devices that include a fluid or fluids within the devices. Such devices, and security documents that include them, a...  
WO/2013/040933
An identification method for a valuable file and an identification device thereof. The method includes the following steps: (1) acquiring an original infrared image, type, denomination and orientation data of a current valuable file; (2)...  
WO/2013/037492
The invention relates to a method for recognising an item of information (20), comprising the steps a. provision of a layer structure (10) comprising i. a dielectric (50), ii. at least a first electrically conductive layer (30) and at le...  
WO/2013/034471
The invention relates to a device for recognizing a document that has a security feature having wavelength conversion properties, comprising a light-producing apparatus (101), which is designed to illuminate the security feature with exc...  
WO/2013/034603
The invention relates to a method and an arrangement for verifying a security document having a security feature in the form of at least one pigment-like conversion phosphor which can be excited in a first wavelength range of electromagn...  
WO/2013/030186
The invention relates to an apparatus for identifying documents, having a detection device (101) for detecting a document feature of a document, a processor (103) which is designed to locally identify documents using the document feature...  
WO/2013/026604
The invention relates to a written message (11) for transmitting at least one secret (14) to a user, the written message comprising at least one carrier medium (15) having information (13) applied thereto and a removable covering (12), w...  
WO/2013/027848
A paper item identification device that identifies a paper item on the basis of an optical characteristic of said paper item is configured from: at least one light source that shines light toward the paper item; a light guide body that r...  
WO/2013/023781
The invention relates to a measuring device for measuring the magnetic properties of the surroundings of the measuring device by means of a sensor line having at least one magnetoresistive sensor element extending in a line direction, wh...  
WO/2013/023776
The invention relates to a sensor for verifying various features of value documents, said sensor performing a self-test to check the operability thereof. Prior to the sensor performing the self-test, at least one of the features to be ve...  
WO/2013/023777
The invention relates to a sensor for verifying value documents, said sensor performing a self-test to check the operability thereof. In said self-test, the sensor reacts to at least one malfunction that has been identified during the se...  
WO/2013/020702
The invention relates to a testing configuration (30) for testing a security document (1), comprising a security element (2), which comprises a high-coercivity magnetic material and a low-coercivity magnetic material, to a device (40) co...  
WO/2013/020984
The invention relates to a security device for a document comprising a transparent window, which includes at least two basic luminescent patterns (12, 13, 14, 15) arranged so as to react to excitations applied to the window in a controll...  
WO/2013/020983
The invention relates to a security device, comprising basic luminescent patterns (2, 3) formed on a document so as to react to different excitations, the basic patterns being arranged relative to one another such that a moving overall p...  
WO/2013/017500
The invention relates to a method for detecting objects (2) comprising the following steps: detecting a marking of the object (2) in the form of a mechanical stress (1, 4, 8, 9) on a surface (3) of the object (2); and associating the det...  
WO/2013/017193
The invention relates to a sensor device in a banknote processing machine. The invention is based upon a sensor device in a banknote processing machine, comprising a transport device by means of which banknotes to be processed are transp...  
WO/2013/017996
The invention relates to a security substrate, which comprises at least one area for authentication and/or for revealing attempts at forgery using solvents, characterised in that said area includes individualised polymer or copolymer par...  
WO/2013/014611
The present invention relates to a method for checking the physical state, in particular the level of soiling and/or wear, of a valuable document (1) into which there is incorporated a fibrous strip (2), the method comprising the steps o...  
WO/2013/012656
Embodiments include luminescent phosphor compounds that include one or more emitting ions and one or more disturbing ions, and methods for their production. An emitting ion in the compound may be characterized by a first decay time const...  
WO/2013/011013
The invention relates to a method for OCR detection of valuable documents in an automated teller machine, in which an image of the valuable document is detected by means of a digital video or matrix camera. Edge lines of the valuable doc...  
WO/2013/012655
Methods and apparatus for article authentication include an exciting radiation generator that exposes an area of the article to exciting radiation, and at least two radiation detectors that detect emitted radiation from the area in a fir...  
WO/2013/010954
A décor element (1) is specified which has a base layer (2) having an adhesive side (3) for adhesion on a three-dimensional body (4) and having an image side (5) which can be printed or is printed with a motif image (51). The décor ele...  
WO/2013/001724
[Problem] To provide a label material and a forgery detection system using the same, whereby forgery of the label material as a whole is prevented, and security can be increased. [Solution] A label material comprising a substrate sheet a...  
WO/2013/002680
A valuable document with an optically variable structure that attests to the authenticity of the document is proposed, which comprises a coating in the form of a printed raster, and a three-dimensional raster formed on a transparent mate...  
WO/2013/002680
The valuable document comprises a coating in the form of a printed raster that is made up of at least one colour which is different from the colour of the main document. The document also comprises a three-dimensional raster arranged rel...  
WO/2012/175192
A description is given of an ultrasonic sensor for detecting a valuable document transported through a detection region of the ultrasonic sensor, comprising an ultrasonic transmitter and an ultrasonic receiver, which are arranged such th...  
WO/2012/175878
The invention relates to a method for authenticating a tag, comprising: a step (205) of a communicating mobile terminal recording an image of at least a portion of a tag comprising at least a portion of an identifier; a step (210) of tra...  
WO/2012/176169
The present invention relates to a security thread (3) to be incorporated into a security document, comprising at least two zones (31, 32) located respectively on either side of a separation line extending longitudinally along the thread...  
WO/2012/175542
The invention relates to a method for creating a document reference data set (109) for a document, wherein the document has a first set of features and a second set of features, wherein the first set of features can be detected using a f...  
WO/2012/171061
A diffraction grating, and a security document including a diffraction grating, having a diffractive structure including a plurality of grating elements each having a blazed profile positioned on a surface, wherein the spacing between ea...  
WO/2012/172018
The present invention relates to the use of nanosystems as non deactivable security markers comprising metal atomic quantum clusters (AQCs) of at least two different size distributions encapsulated in a cavity with an inner diameter less...  
WO/2012/170270
A method for authenticating security markers includes preparing a security marker with at least two or more optically active compounds; applying the security marker to an article to be authenticated; illuminating the security marker with...  

Matches 1 - 50 out of 5,832