Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 25,337

Document Document Title
WO/2016/087402A3
The invention relates to a method for calibrating a spectroradiometer (1), comprising the following method steps: capture of light measurement data by the measurement of the radiation of at least one standard light source (4) using the s...  
WO/2016/088568A1
This spectrometry device (1) is provided with: a light source (10); an integrator (20); a first spectroscopic detector (41); a second spectroscopic detector (42); and an analysis unit (50). The integrator (20) is provided with: an intern...  
WO/2016/087450A2
There is described an apparatus (2) for measuring an amount of an analyte in a mixture. In one example, the apparatus (2) has a laser source (6) for generating a frequency- modulated laser beam (22). A cavity (36) receives the frequency-...  
WO/2016/087402A2
The invention relates to a method for calibrating a spectroradiometer (1), comprising the following method steps: capture of light measurement data by the measurement of the radiation of at least one standard light source (4) using the s...  
WO/2016/087939A1
Testing systems and methods for testing a light-emitting device comprising a plurality of discrete light-emitting elements disposed over a substrate, the testing system comprising: a power source for energizing at least some the pluralit...  
WO/2016/085164A1
The present invention relates to a method for analyzing the color of a color alloy and, more particularly, to a method for analyzing the color of a color alloy wherein, on the basis of the fact that a different color appears according to...  
WO/2016/086043A1
An apparatus for generating a spectral image includes a filter to receive incident light. The filter has a variable refractive index. The apparatus also includes a modulator, operably coupled to the filter, to modulate the variable refra...  
WO/2016/083358A1
The present invention is directed to an Interferometer (100) comprising a source (110) of a primary energy beam (111), a first reflector (120) being provided static such that a first path length from the source (110) to the first reflect...  
WO/2016/080824A1
The invention relates to a compact colourimeter that can be submerged in liquids, for monitoring the colour of (translucent or opaque) liquid samples according to CIELAB standards, whether as an average of the sample colour (punctual) or...  
WO/2016/078925A1
A detector device (113) for a microscope comprises a dispersive element (211) in the beam path (290) of light and a selection element (212). Said selection element (212) separates a beam path (291) of a spectral portion of the light from...  
WO/2016/080824A4
The invention relates to a compact colourimeter that can be submerged in liquids, for monitoring the colour of (translucent or opaque) liquid samples according to CIELAB standards, whether as an average of the sample colour (punctual) or...  
WO/2016/080165A1
The present invention accurately measures both colorimetric values and photometric values even if a luminous efficiency function does not approximate a portion of a color-matching function. In a direct-stimulus-value-reading-type colorim...  
WO/2016/081038A1
A multi-mode imaging spectrometer that incorporates two orthogonally positioned entrance slits and is configurable between a first mode in which the system produces images of relatively wide spatial coverage with moderate spectral resolu...  
WO/2016/077747A1
An example system determines biomechanical properties of eye tissue. The system includes a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of the tissue. The incident light is reflect...  
WO/2016/076724A2
The invention pertains to a method of spatially resolved detection of a gas substance in an area, comprising: imaging the area on a first image sensor, in a wavelength spectrum including an absorption wavelength peak corresponding to sai...  
WO/2016/077741A1
Disclosed herein are spectrofluorometric adaptors for cell holders in spectrofluorometers and spectrofluorometric methods that enable fluorescence detection from surfaces of a microcell in conventional horizontal-beam spectrofluorometers...  
WO/2016/076163A1
This colorimeter and calorimetry method involve: extracting a chart area candidate as a candidate for a chart area from an image of a color chart; calculating an evaluation value for this chart area candidate; on the basis of the calcula...  
WO/2016/076165A1
In the colorimetry device and colorimetry method pertaining to the present invention, chart definition information including at least patch position definition information indicating the positions of a plurality of patches in a color cha...  
WO/2016/074801A3
The invention relates to a method for determining an index for characterizing a quality of a matching color tone of a paint in relation to a color reference, characterized in that colorimetric coordinates of the paint and of the color re...  
WO/2016/076724A3
The invention pertains to a method of spatially resolved detection of a gas substance in an area, comprising: imaging the area on a first image sensor, in a wavelength spectrum including an absorption wavelength peak corresponding to sai...  
WO/2016/074801A2
The invention relates to a method for determining an index for characterizing a quality of a matching color tone of a paint in relation to a color reference, characterized in that colorimetric coordinates of the paint and of the color re...  
WO/2016/073162A1
A method of making a dental restoration has the steps of capturing an image of a tooth, posterizing the image, determining a tooth color structure, providing information about a multicolored block having a block color structure, matching...  
WO/2016/070290A1
The present invention provides a method and compact apparatus for laser induced breakdown atomic emission spectroscopy from a targeted sample having a laser generating a laser beam, the laser beam directed to the sample, optical means fo...  
WO/2016/071909A1
An imaging system and method are presents for use in reconstructing spectral data of an object. The imaging system comprises: an optical unit; a pixel array of a detector; and a data processor for receiving and processing image data indi...  
WO/2016/071572A1
The present invention concerns an optical measurement system (1) comprising an electrically tunable Peltier element(11), a detector (23) for detecting radiation from a radiation source (25) in a measurement area(26), the detector (23) be...  
WO/2016/070494A1
A design method for a high-resolution spectrograph and a spectrograph. The spectrograph is constructed by using a concave grating (G), two entrance slits (A1, A2) and an optical detector (B1B2). The method includes the following steps: 1...  
WO/2016/070273A1
A method for characterizing terahertz radiation using spectral domain interferometry, comprising overlapping a pump beam and a terahertz beam in a detecting crystal; obtaining two probe pulses by propagating the probe beam into a polariz...  
WO/2016/071571A1
The present invention concerns a method for an optical measurement method including the following steps: illuminating an object (OBJ1) by light, receiving light (LB1) from the illuminated object (OBJ1) to a tunable Fabry-Perot interferom...  
WO/2016/072582A1
The present invention relates to an underwater multispectral image acquisition system using a multi-wavelength light source, which can acquire a multispectral image using each of light sources having six spectrums so as to acquire an ima...  
WO/2016/071493A1
A controller (316) and method for establishing safe operation of an atomic emission spectrometer (AES) to analyse a sample (100) arranged on a sample holder (102) of the AES. The controller (316) is configured to receive a measurement of...  
WO/2016/068827A1
The utility model relates to the field of optoelectronic technology and can be used for producing video cameras, photo cameras and various optoelectronic devices. The proposed system for producing a digital image within a specified spect...  
WO/2016/068377A1
Disclosed are a time division spread spectrum code-based optical spectroscopy system capable of controlling irradiation power and a method for controlling the optical spectroscopy system. The optical spectroscopy system may comprise: a l...  
WO/2016/068379A1
Disclosed are a time division spread spectrum code-based optical spectroscopy system capable of controlling irradiation power and a method for controlling the optical spectroscopy system. The method for controlling the optical spectrosco...  
WO/2016/069728A1
A method that includes obtaining, using a processor, image data from a target coating. The method also includes performing, using the processor, an image analysis to determine at least one sparkle point from the image data, and performin...  
WO/2016/068378A1
Disclosed are a mobile and expandable firmware-based optical spectroscopy system and a method for controlling same. The optical spectroscopy system may comprise: a wearing part attached to a particular region of a subject to irradiate li...  
WO/2016/068376A1
Disclosed are an optical spectroscopy system using a matched filter-based broadband signal receiver for stable data extraction, and a method for controlling the optical spectroscopy system. The optical spectroscopy system may comprise: a...  
WO/2016/066652A1
The invention relates to an acquisition kit, including: a mouthpiece (10) intended for being placed into the mouth of a patient and including a reference mark (12); and an image-acquisition apparatus including a screen for viewing an ima...  
WO/2016/068374A1
Disclosed are an apparatus and a method for removing strands of hair from a near-infrared spectroscope. The apparatus for removing strands of hair from a near-infrared spectroscope may comprise: an arch-shaped main body worn on the head ...  
WO/2016/066637A1
The invention relates to a method for monitoring the positioning of the teeth of a patient, said method including the following steps: a) less than three months after the start of an orthodontic treatment, producing an initial reference ...  
WO/2016/061910A1
A method for designing a double-entrance slit spectrograph and a double-entrance slit spectrograph. A concave grating (G), two entrance slits (A1, A2) and two optical detectors (B1B2, B1'B2') are used to construct the spectrograph. The m...  
WO/2016/064897A1
Systems and methods are disclosed to determine the concentration of a species within a sample. An example method may include collecting optical loss data over a range of frequencies from the sample using a spectroscopy system; placing th...  
WO/2016/063284A3
A protective sheath having a closed end and an open end is sized to receive a hand held spectrometer. The spectrometer can be placed in the sheath to calibrate the spectrometer and to measure samples. In a calibration orientation, an opt...  
WO/2016/064339A1
According to various embodiments, a Raman spectroscopy method is provided for reduction of background fluorescence signal. The method may utilize a high speed optical chopper configured to periodically interrupt the laser light beam betw...  
WO/2016/059946A1
In a spectroscopic measurement method, measurement light from a light source is irradiated onto an object of measurement, transmitted or diffusely reflected light emitted from the object of measurement as a result of the irradiation of t...  
WO/2016/061540A1
A method for determining a radionuclide concentration of a material is provided. The method comprises placing the material to be analyzed into a vessel, wherein the material comprises a radionuclide, wherein the material has a known volu...  
WO/2016/059928A1
To form a saw-like diffraction grating pattern on a curved surface substrate by machining, since a tool has a fixed angle, a shape in which the angles of the diffraction grating pattern at the central and outer circumferential sections o...  
WO/2016/059675A1
A spectroscope having a wavelength dispersion element 123, photodetectors 124a-124c, and a chamber 121 for accommodating the same is provided with an exhaust tube 128 for discharging gas from inside the chamber 121, a gas supply source 1...  
WO/2016/059620A1
A method and apparatus for testing a photoresponsive element, the method comprising the steps of providing a broad spectrum source wherein the broad spectrum light source is a solar simulator source, passing light from the broad spectrum...  
WO/2016/061247A1
A method for utilizing polarization as a scheme for fluorescence removal from UV Raman spectra collected in a standoff detection scheme has been invented. In this scheme, a linearly polarized ultraviolet (UV) laser interacts with a mater...  
WO/2016/058287A1
Disclosed are a design method for a spectrograph and a spectrograph. A concave grating (G), three incidence slits (A1, A2, A3) and three optical detectors (B11 B12, B21 B22, B31 B32) are used for setting up the spectrograph. The design m...  

Matches 151 - 200 out of 25,337