Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 22,929

Document Document Title
WO/2013/139434A1
A method and a device are disclosed for the ultrarapid reading of a plurality N of photodetectors, which are spaced at a distance from one another and are lit simultaneously by an optical pulse in such a way that each of the N photodetec...  
WO/2013/138356A2
Methods, devices, and computer program products for robust estimation of color-dependent measurements are described herein. In one aspect, a method for generating a reference color grid that may be placed beside a color-dependent measuri...  
WO/2013/135311A1
The invention relates to spectral imaging, in particular - to imaging of spectral reflectance distribution at a number of fixed wavelengths bands by means of a single RGB image data set. In the proposed method for obtaining a number of s...  
WO/2013/135281A1
A dispersion spectrometer (2) comprises a wavelength dispersive element (12) located within a path (14) of incoming radiant energy; and a first detector (16) disposed to detect incoming radiant energy dispersed by the dispersive element ...  
WO/2013/138090A1
Disclosed is rapid spectroscopic measure of polarimetric parameters, and in particular to a method and apparatus for greatly increasing the operational speed of a spectrometer.  
WO/2013/138356A3
Methods, devices, and computer program products for robust estimation of color-dependent measurements are described herein. In one aspect, a method for generating a reference color grid that may be placed beside a color-dependent measuri...  
WO/2013/134686A1
Provided herein are fluorescent sensor agents, and methods of use and manufacture thereof. In particular, sensor agents are provided that exhibit a detectable change in fluorescence (e.g., fluorescence intensity) upon alteration of the p...  
WO/2013/132852A1
Provided is an optical sensor and an electronic device for suppressing a decline in light-dispersion characteristics. The optical sensor includes a light-receiving element, an optical filter (140) through which light of a specified wavel...  
WO/2013/132734A1
[Problem] To provide an observation device, observation program and observation method suited for detection of a subject of observation and observation thereof. [Solution] An observation device comprises a microscope optical system, an i...  
WO/2013/131516A3
The invention relates to a method and a device for monitoring the surface state of components, the surfaces of which comprise multiple layers, in order to thus detect different types of outer damage in a spatially differentiated manner. ...  
WO/2013/131683A1
The invention relates to a sensor arrangement (1) comprising an infrared sensor (2), which is designed to detect infrared radiation and output infrared image data (4a), and at least one acceleration sensor (3), which is designed to detec...  
WO/2013/127370A1
A method and a system for measuring an optical asynchronous sampled signal. The system for measuring an optical asynchronous sampled signal comprises a pulsed optical source capable of outputting two optical pulses with different recurre...  
WO/2013/129921A1
A system and method are provided for spectral imaging an object or scene 2. A first image 2a of the object or scene 2 is projected on a spatial modulator 6 and divided into a plurality of first image segments 2a' modulated with a respect...  
WO/2013/127657A1
To measure the concentration of a gas component in a measurement gas, the intensity of the light from a wavelength-tunable laser diode is detected after irradiation of the measurement gas and a reference gas, and the concentration of the...  
WO/2013/124131A3
A spectroscopic scatterometer detects both zero order and higher order radiation diffracted from an illuminated spot on a target grating. The apparatus forms and detects a spectrum of zero order (reflected) radiation, and separately form...  
WO/2013/124722A1
There is described a method for calibrating or cross calibrating one or more measuring instruments by providing a sample of three or more objects to be measured to which target statistics for one or more material properties has been assi...  
WO/2013/120956A1
The present invention relates to a method for measuring the uniform diffuse reflectance ROBJ(λ) at least at one point on an object (30) using a device (10) comprising a means (11) for emitting color illuminants expressed as luminous flu...  
WO/2013/121174A1
A method of reducing residual mode noise in a cavity enhanced absorption spectrometer by superimposing an rf waveform at a low level on the laser light source drive current. The rf waveform is applied in addition to the conventional saw ...  
WO/2013/122817A1
Methods and apparatus for controlling interdetector band broadening during the analysis of a sample injected into a chromatography system. A column flow is diluted with a dilution flow after the sample exits the chromatography system, an...  
WO/2013/118868A1
 The coating color evaluation method according to the present invention is a method for evaluating the coating color of paint that includes a color pigment and a photoluminescent pigment, wherein the spectral reflectivity of the coatin...  
WO/2013/118666A1
Provided are a spectroscope and microspectroscopic system capable of varying the wavelength region of spectrally separated and detected light by varying the incident angle of fluorescence with respect to an angle-depended spectral elemen...  
WO/2013/116192A1
A method for determining a paint formulation includes: obtaining target color information for a target color, identifying a plurality of toners and corresponding concentrations of the toners in a paint formula that can be used to produce...  
WO/2013/116218A1
A device for measuring and characterizing solid-state devices or integrated circuits at RF frequencies up to 1.0 THz and beyond is provided that includes a transmitting photomixing probe structure and a receiving photomixing probe struct...  
WO/2013/116253A1
In a hyperspectral imaging system and method, a pixilated imaging sensor array receives light reflected from, transmitted through, or scattered by a target scene. Images of the target scene are acquired at a number of times and these ima...  
WO/2013/113315A3
The invention relates to simplified portable method of measuring light sources by limiting the number of parameters to measured for example to one plane of radiation where know characteristics are preselected or default selected to be us...  
WO/2013/113315A4
The invention relates to simplified portable method of measuring light sources by limiting the number of parameters to measured for example to one plane of radiation where know characteristics are preselected or default selected to be us...  
WO/2013/114524A1
In this spectrometer, an output-side end surface (21) of a fiber box (2), and the output ends (241, ... , 24100) of an optical fiber (22) are dimensionally aligned in the z-axis direction. In other words, a two-dimensional image area of ...  
WO/2013/107064A1
Disclosed is a low stray light polychromator, comprising an optical cavity, an incident slit (1), a dispersion system (2), and an array detector (3), with the dispersion elements of the dispersion system (2) being grates (2-2), and the p...  
WO/2013/107929A3
Digital camera or device with a digital camera unit is controlled in a process in which light spectrum power distribution is detected by a detector that has a plurality of narrow-band photo-electric sensors at locations spaced apart on a...  
WO/2013/109978A1
Methods and systems for detecting early stage dental caries and decays are provided. In particular, in an embodiment, laser-induced autofluorescence (AF) from multiple excitation wavelengths is obtained and analyzed. Endogenous fluoropho...  
WO/2013/106876A1
Method and device for optical inspection of a sample using spectral interferometry, wherein a beam (2'') emitted by a radiation source (1) is directed onto the sample (5) and a reference beam (2') is directed onto a reference sample (4),...  
WO/2013/104718A3
The present invention relates to a color and non-visible light e.g. IR sensor, namely a multispectral sensor which can be used in a camera such as a TOF camera for depth measurement, reflectance measurement and color measurement, and for...  
WO/2013/106307A1
An apparatus and method are disclosed for producing spectrographic images free of SI, SII, and SIII field aberrations. The apparatus includes a focusing element placed at a distance from a dispersing element equal to the radius of curvat...  
WO/2013/102858A1
An apparatus and method of measuring spectral information regarding an object or material is disclosed. The spectral information is gathered by shining light onto an object, and detecting light reflected, scattered and transmitted by it ...  
WO/2013/103997A1
A photonic crystal-immunoassay platform wherein the periodicity of wells in an array are designed based on the leaky wave-guided modes of high refractive index material and a wavelength of excitation and/or emission of electromagnetic ra...  
WO/2013/102661A1
The present invention relates to a spectroscopic sensor comprising an optical sensor unit comprising a solid transparent member (1), an inclined- side- surface (2) disposed on the solid transparent member, a reflective diffractive optica...  
WO/2013/098708A3
The present invention relates to multispectral data acquisition from an object (104) illuminated by a light source 12 including multiple light emitting elements (102-1,102-2,...) each having a different spectrum. Lines of an image sensor...  
WO/2013/097874A1
A spectroscopic instrument (38) includes a first optical component (48) for spatial spectral splitting of a polychromatic beam of light (46) impinging onto the first optical component (48), an objective (50), which routes various spectra...  
WO/2013/098708A2
The present invention relates to multispectral data acquisition from an object illuminated by a light source including multiple light emitting elements, each having a different spectrum. Lines of an image sensor are exposed progressively...  
WO/2013/093483A1
A method for identifying a target polymer (20) comprises translocating a target polymer (20) having detectable elements (22), such as fluorophores (22), through an analysing device (24) comprising a nanopore (28) having a detection windo...  
WO/2013/092679A1
The invention relates to a method of selecting the most probable variant of a matching paint candidate colour standard for vehicle repair using a mobile device having a colour display and an input unit and which is capable of data exchan...  
WO/2013/092677A1
The invention relates to a method of selecting the most probable variant of a matching paint candidate colour standard for vehicle repair using a mobile device having a colour display and an input unit and which is capable of data exchan...  
WO/2013/096396A1
A method of calibration-free scanned-wavelength modulation spectroscopy (WMS) absorption sensing is provided by obtaining absorption lineshape measurements of a gas sample on a sensor using l/-normalized WMS-2/j where an injection curren...  
WO/2013/091286A1
A spectral characteristic detection identification method for multi-wave-band moving objects comprises the following steps: determining interested objects in a field of view through the scanning of a sub-field of view and the objects cor...  
WO/2013/093746A1
A source assembly (48) configured to generate infrared electromagnetic radiation includes an emitter (60) that emits electromagnetic radiation over an emission solid angle. A portion of the emitted electromagnetic radiation is used in a ...  
WO/2013/095897A1
Embodiments of simulated moving bed systems for separating a preferentially adsorbed component from a feed stream and processes for determining a pump-around profile of the simulated moving bed systems are provided. The process comprises...  
WO/2013/092344A1
The present invention refers to a an optical system 100 comprising a light source 10 comprising a plurality of light emitting elements 11, mounted on the same substrate or chip board in thermal contact with each other such as to enable t...  
WO/2013/093035A1
The invention provides a high resolution, wide dynamic range, multi-colour detection platform for microfluidic analysers/instruments and methods. The detection platform uses multiple high gain semiconductor optical sensors for the detect...  
WO/2013/092678A1
The invention relates to a method of selecting the most probable variant of a matching paint candidate colour standard for vehicle repair using a mobile device having a colour display and an input unit and which is capable of data exchan...  
WO/2013/087617A1
A spark optical emission spectrometer comprising: a spark source for causing spark induced emission of light from a sample; a single entrance slit; a toroidal mirror for directing the light through the single entrance slit; a plurality o...  

Matches 301 - 350 out of 22,929