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7385689 |
Method and apparatus for inspecting substrate pattern
A method of inspecting an inspection pattern using a statistical inference function is disclosed. The inference function is generated in relation to optical reference signal data and reference...
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7381941 |
Contact image sensing module with movement detecting function
A contact image sensing module with movement detecting function has a main circuit substrate, a linear sensor array, at least a movement detecting element, a light source, a light-guiding device,...
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7379570 |
Optical engine for fingerprint reader
An optical engine for fingerprint reader with a one-piece optical prism has double functions of prism and lens for replacing optical engines of traditional fingerprint readers that consists of a...
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7369688 |
Method and device for computer-based processing a template minutia set of a fingerprint and a computer readable storage medium
A template minutia set of a fingerprint comprising template minutiae and a template interest region is provided. Further, an input minutia set comprising input minutiae and an input interest region...
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7368703 |
Optoelectronic input device, method for production of such a device, and method for measuring the movement of an object with the help of such a device
The invention relates to an optoelectronic input device ( 10 ) in which the input is formed by detected movements of an object (M), the device comprising an optical module ( 11 ) comprising at...
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7365840 |
Information presenting substance-containing material, and identification method, identification system and device therefor
A material includes various encrypted information such as product type information, product history information and authentication judging information by using an information presenting substance...
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7362888 |
Living-body detecting apparatus and method, and authenticating apparatus having living-body detecting function
The present invention provides an authenticating apparatus for employing a living-body such as, for example, a fingerprint and a palm print, thereby to make personal authentication, and for purpose...
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7362423 |
Digital diagnostic apparatus and vision system with related methods
A high speed, low cost, apparatus and method of identification, examination of objects and quality control of manufactured parts and sheet materials, the apparatus including a comparator having...
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7352448 |
Personal identification system
A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and emphasizes the vein pattern during...
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7349075 |
Machine for detecting sheet-like object, and validating machine using the same
A validating machine 30 according to the present invention is provided with a validation sensor 2 having a first-side light emitting device 8 and a first-side light receiving device 10 ...
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7349562 |
Fingerprint input apparatus and personal authentication system
The invention provides a fingerprint input apparatus capable of more stably providing an image “of a higher definition than in prior technologies. The fingerprint input apparatus includes an LED...
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7345747 |
Arrangement and method for checking optical diffraction structures on documents
The invention is directed to an arrangement and a method for checking optical diffraction structures (e.g., kinegrams) on documents. The object of the invention, to find a novel possibility for...
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7337979 |
Card case, IC card, and IC card unit
A card case, which encases an IC card having a functional section that contains a biometric information-acquiring portion for acquiring biometric information and carries out communication with an...
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7326912 |
Contact image-sensing module having fingerprint scanning function
A contact image-sensing module having fingerprint-scanning function is described. The image-sensing module has a flex/rigid composite substrate having a first rigid circuit substrate, a second...
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7321672 |
Image reading apparatus and image reading system equipped with the image reading apparatus
An image reading system comprising a display panel with an image display area formed by a plurality of display pixels which emits display light and displays an image in a viewing field side...
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7319565 |
Silicone rubber surfaces for biometric print TIR prisms
Molded silicone rubber sheets with optical quality surfaces and methods for making the same. The silicone rubber sheets are made by molding liquid silicone rubber in a mold. In embodiments, the...
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7315632 |
Device for imaging the papillary lines of a finger
Device has a transparent body ( 1 ) with a support surface ( 2 ). Light is incident on the surface at an angle less than that required for total internal reflection. In the areas of the fingerprint...
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7310133 |
Finger identification apparatus
An identification apparatus that keeps the conditions for imaging uniform among successive identifications and requires a user to perform only a series of simple maneuvers. An identification...
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7305113 |
Paper-like sheet discriminator
A paper-like sheet discriminator has reference rollers for detection of a thickness of a paper-like sheet and a detection roller opposing the reference rollers. The paper-like sheet is passed...
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7301611 |
Security imaging system
Method and system for detecting authenticate products based upon alteration of emission characteristics due to interaction of the emissions with the product and the container.
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7292321 |
Contact detection sensor and contact detection method
A low-cost contact detection sensor and contact detection method for easily detecting a contact by a third party is provided. A contact detection sensor comprises an antireflection structure...
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7283240 |
Spectrophotometer target distance variation compensation
Spectrophotometer color measurement with a target illumination system and a reflected illumination sensing system where the target surface is variably spaced from said spectrophotometer. Color...
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7274836 |
Optical module using a linear sensor for identifying images
An optical module using a linear sensor for identifying images includes a circuit board, a linear sensor installed on the circuit board, a light source set installed on the circuit board, and an...
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7271881 |
Systems and methods for illuminating a platen in a print scanner
Systems and methods for illuminating a platen are provided. A hybrid illumination system uses both diffusion and collimation to efficiently provide a flat, uniform illumination at a platen. One or...
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7266231 |
Method and apparatus for identifying documents
A method and apparatus for identifying a document ( 55 ). The method comprises exposing the document ( 55 ), such as a banknote, to infrared radiation; detecting infrared radiation reflected from a...
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7260246 |
Pattern-center determination apparatus and method as well as medium on which pattern-center determination program is recorded, and pattern-orientation determination apparatus and method as well as medium on which pattern-orientation determination program is recorded, as well as pattern alignment apparatus and pattern verification apparatus
The invention provides an apparatus for determining a reference orientation (pattern orientation) to a fingerprint-like pattern, formed with a number of curves, accurately in a short time. The...
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7259841 |
Security reader for automatic detection of tampering and alteration
A document ( 10 ) is covered by a laminate ( 13 ) comprising a layer of microspheres ( 16 ) over an adhesive layer ( 14 ) covering a source image ( 12 ) such as a photograph, printed matter, or a...
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7256874 |
Multi-wavelength currency authentication system and method
A counterfeit determination is made with respect to currency bills by illuminating the currency bill with multiple wavelengths of light. Genuine currency bills include indicia printed with an ink...
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7256051 |
Method and device for identifying a marker using a detector substance
In order to identify a marking which is arranged on a body and contains a marking substance with a specific property, the marking initially is scanned by use of radiation. The marking substance is...
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7248730 |
Certified paper discriminating apparatus
An apparatus configured to discriminate the genuineness of a certified paper by exposing the paper to a light source and transporting the paper through an environment of an alternating-current...
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7242796 |
Certified paper and an apparatus for discriminating the genuineness thereof
An apparatus for discriminating the genuineness of a security mark is provided having a first light detecting element for detecting a light emitted from a luminescent ink of the security mark...
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7242463 |
Method and device for detecting patterns on a substrate
Device for detecting patterns on a travelling substrate, namely on a substrate being deposited on a sheet or on web matter, wherein the substrate is a metallized foil travelling in a travelling...
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7237711 |
Apparatus configured for illuminating paper-based forms of payment and cash register comprising same
An illumination device comprises a housing, a light source, a light transmissive support plate and a sensor. The light source is mounted within a cavity of the housing. The light transmissive...
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7218386 |
Detection of printing and coating media
Method and apparatus are described for determining if an optically variable material (OVM) is present in or on a surface, typically of a security document such as a banknote. In some embodiments...
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7215414 |
Module for validating deposited media items
A module ( 10 ) for validating deposited media items is described. The module comprises: illuminating means ( 24 ) for illuminating a deposited media item ( 20 ); directing means ( 34 ) for...
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7212279 |
Biometric identity verifiers and methods
For use in verifying the identity of a user, an identity verifier comprising an optical fingerprint sensor coupled to an ID (identification) card reader. In one embodiment of the present invention,...
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7202943 |
Object identification using quantum dots fluorescence allocated on Fraunhofer solar spectral lines
An optical based identification system that is easily deployable and can be used in broad daylight. Fluorescent semiconductor nanocrystals (quantum dots) that fluoresce at specific wavelengths are...
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7199868 |
High performance fingerprint imaging system
A system for optically imaging an object includes an optical platen having an object receiving surface. The object receiving surface is illuminated by a multi-color light source, and a color...
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7196781 |
Method for verifying a perforation pattern serving as a security characteristic
A method of checking the authenticity of a perforation pattern which serves as a security feature and which when viewed in daylight back-lighting shows image information in the substrate of a...
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7184133 |
Automated verification systems and method for use with optical interference devices
An automated verification system for authenticating an object having an optical security feature includes an optical system, a transport staging apparatus, and an analyzing device. The optical...
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7170074 |
Apparatus and method for currency sensing and for adjusting a currency sensing device
A device for sensing currency comprises means for deriving a signal from a currency item and means for deriving values representative of a characteristic or characteristics of the currency item...
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7167247 |
Paper quality discriminating machine
The technique of the present invention enhances the stability of paper material identification of sheets. To achieve the above purpose, both short-wavelength light in the range of 370 nm and...
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7161720 |
Embedded information carrier for optical data
In a system for authenticating information, a holographic element, including a first layer of optical information in a first coded pattern and a second layer of optical information in a second...
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7133124 |
Security element structure for documents, devices for checking documents with such security elements, method of the use thereof
A structure of a security element for documents provided with a combination of differently reacting or responding security features and functional designs, including conductive, magnetic and...
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7129506 |
Optically detectable security feature
An optically detectable security marker for emitting light at a pre-selected wavelength. The marker comprises a rare earth dopant and a carrier incorporating the rare earth dopant. The interaction...
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7130455 |
Capacitive microsensor
A capacitive microsensor formed on a wafer, including a conductive detection area arranged on a first surface or front surface of the wafer; a conductive via crossing the wafer and emerging on said...
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7119889 |
Apparatus for reducing ambient light into an optical print scanner
A light shroud reduces or eliminates the effects of ambient light on an optical fingerprint scanner. Because of the geometry of a prism used in the scanner, ambient light from only certain...
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7119890 |
System and method for illuminating a platen in a live scanner and producing high-contrast print images
Light from an illumination source is injected into a prism of a print scanner through an illumination injection surface that is not directly imaged by an optical system and an image sensor of the...
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7116406 |
Security element structure for documents, devices for checking documents with such security elements, method for the use thereof
This invention relates to the structure of safety elements for documents and devices for the testing of test documents including said safety elements as well as procedures of application according...
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7113621 |
Fingerprint verifying apparatus of small size and method of operating the same
A fingerprint verifying apparatus includes first and second light emitting devices, an imaging unit, a fingerprint verifying circuit and a drive switch. The first light emitting device emits first...
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