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Patent Searching and Data


Matches 451 - 500 out of 13,183

Document Document Title
WO/2012/135201
The present invention generally pertains to a system, method and kit for the detection and measurement of spectroscopic properties of light from a sample, or the scalable detection and measurement of spectroscopic properties of light fro...  
WO/2012/128113
The purpose of the present invention is to provide a technique capable of promptly performing the various aspects of measurement relating to reflectance properties of samples with a high degree of accuracy and with a simple configuration...  
WO/2012/127429
Novel systems and methods for performing treatment (e.g., coloration) of keratinous fibers are disclosed. The methods and systems utilize one or more of a dispensing device which is configured to provide customized composition for treati...  
WO/2012/129466
Wavenumber linear spectrometers ( 310 ) are provided including an input ( 312 ) configured to receive electromagnetic radiation from an external source; collimating optics ( 314 ) configured to collimate the received electromagnetic radi...  
WO/2012/128862
An apparatus (100) for multi-spectral imaging includes a microbolometer array (150) comprising a two-dimensional array of microbolometer detectors that are configured to respond to energy having a first range of wavelengths comprising a ...  
WO/2012/128862
An apparatus for multi-spectral imaging includes a microbolometer array comprising a two-dimensional array of microbolometer detectors that are configured to respond to energy having a first range of wavelengths comprising a first plural...  
WO/2012/128764
A method of characterizing a formation is disclosed. A well bore is drilled in the formation. Cuttings are retrieved from the well bore while drilling the formation and a hyperspectral image of the cuttings is continuously obtained. The ...  
WO/2012/125484
A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a...  
WO/2012/124303
Provided are an optical microscope and a spectroscopic measurement method which enable high-resolution measurements to be made. A spectrometer in one embodiment of the present invention is provided with: a laser light source (10); an obj...  
WO/2012/125484
A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a...  
WO/2012/125479
A system and method for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricat...  
WO/2012/125287
An EUV light source is disclosed herein which may comprise a droplet generator producing a stream of target material droplets, a first optical gain medium amplifying light on a first beam path without a seed laser providing a seed laser ...  
WO/2012/124294
In this Fourier transform spectrometer and Fourier transform spectrometry, two light paths (a first and second light path) that are formed by means of a plurality of optical elements (112, 114, 115) are provided between the entrance posi...  
WO/2012/119158
The invention generally relates to optical filters that provide regulation and/or enhancement of chromatic and luminous aspects of the color appearance of light to human vision, generally to applications of such optical filters, to thera...  
WO/2012/116598
Disclosed is a system for analysing the colour of an object, the system comprising a spectrophotometer, a reflective optical device, and a computer analysis system. The spectrophotometer is used as a detecting device for detecting sample...  
WO/2012/115793
A hyperspectral imaging system and a method are described herein for using an array of optical homogenizing elements to reduce spectral noise in an image of a real-world scene. In one embodiment, the hyperspectral imaging system and meth...  
WO/2012/113944
Apparatus for analysing vegetable products during the processing thereof, which apparatus is formed by a conveyor belt (1), above which there is arranged a control system (2) which comprises, in connection with a computer (7), a spectrop...  
WO/2012/114632
A spectrometer module (1) is provided with a package body (2), a package lid (7) and a support substrate (11), a transmission grating element (13), a mirror element (20), and a photodetection element (15). A cavity (3) is formed in the b...  
WO/2012/109733
A Fourier Transform Infrared (FTIR) Spectrometer integrated in a CMOS technology on a Silicon-on- Insulator (SOI) wafer is disclosed. The present invention is fully integrated into a compact, miniaturized, low cost, CMOS fabrication comp...  
WO/2012/109789
An array-type spectrum detecting device includes N light collecting modules, N light transmitting media and N spectrum detecting modules. The N light collecting modules receive the lights emitting from N light sources, wherein N is a pos...  
WO/2012/112119
A liquid sample containing multiple analytes is used to produce a layer on a SERS surface of an SERS substrate. Raman spectra are collected from the different locations. The Raman spectra for different locations have different ratios of ...  
WO/2012/110842
A method includes detecting D20 in a sample by fluorescence spectroscopy. The fluorescence spectroscopy may be near-infrared fluorescence spectroscopy. The method may include observing an excitation wavelength of the sample at 620 nm to ...  
WO/2012/111455
The purpose is to enable a spectral characteristic measuring device to be rapidly and readily corrected irrespective of changes in the spectral distribution of monochromatic light for correction. To achieve this purpose, this spectral ch...  
WO/2012/112119
A liquid sample containing multiple analytes is used to produce a layer on a SERS surface of an SERS substrate. Raman spectra are collected from the different locations. The Raman spectra for different locations have different ratios of ...  
WO/2012/111469
An aging checking device (2) comprises: a sight glass (3) for checking the aging degree of biofuel stored in a fuel tank through color variation of the biofuel; and first and second comparison parts (4a, 4b) each including three color sa...  
WO/2012/112988
An enclosure for a position sensor (30) includes a housing (44) and a lower cassette (46) that cooperate to provide a sealed volume in which a sensor assembly (26) is enclosed and protected. The sensor assembly (26) includes a light sour...  
WO/2012/109177
A shutter assembly for use with a spectrometer having at least one source of optical radiation such as at least one laser capable of generating an excitation light beam having an illumination path. The shutter assembly includes a shutter...  
WO/2012/105945
An apparatus (100) for performing spectroscopy includes a substrate (102), a photodetector (112) positioned at a distance with respect to the substrate (102), and a plurality of sub-wavelength grating (SWG) filters (122-128) positioned b...  
WO/2012/106608
In apparatus and methods of Raman spectroscopy in air, a target region is excited by a laser pump pulse exceeding the critical power for self- focusing in air and having a duration after self- focusing of 15 fs or less. A laser probe pul...  
WO/2012/104095
The invention relates to an escape route marking having an installation position and being illuminated by a light source in a defined position relative to the installation position in order to charge the escape route marking for an after...  
WO/2012/104187
The subject matter of the invention is a measurement device for determining a vegetation index value ("REIP") of plants, in which a plurality of light transmission elements are provided, each of which emits substantially monochromatic li...  
WO/2012/105455
In this variable spectroscopic element, a first sensor (31) and a third sensor (33), and a second sensor (32) and a fourth sensor (34) are disposed at symmetrical positions by having, as an axis, a line that connects the gravity centers ...  
WO/2012/100284
A method of calibrating an emission spectrometer (10) having a detector (11) capable of detecting spectral components of incident radiation, and a measurement optical path (28) which directs an energy beam (26) to a sample (20) and radia...  
WO/2012/103160
A method and apparatus for absorbance correction in a spectroscopic heating value sensor in which a reference light intensity measurement is made on a non-absorbing reference fluid, a light intensity measurement is made on a sample fluid...  
WO/2012/102833
A flow cytometry system is disclosed that includes a light source, a spectral shaper, a modulator system, an optics system, an optical detector, a flow conveyance system and a processor. The light source system is for providing a first t...  
WO/2012/099924
A gas detector includes a receiver configured to receive light from a light source through gas, the light source having a bandwidth on the order of an absorption linewidth of the gas, the receiver including at least a first etalon having...  
WO/2012/098297
The present publication discloses a method and device for high speed chemical imaging system based on Fabry-Perot interferometer, the method comprising illuminating a sample by broadband light(1)through a High Pass Filter (22) and Low Pa...  
WO/2012/100235
The present invention provides systems, devices, and methods for point-of-care and/or distributed testing services. The methods and devices of the invention are directed toward automatic detection of analytes in a bodily fluid. The compo...  
WO/2012/096689
The invention provides improved fiber optic probe assemblies which utilize a configuration of gradient index (GRIN) lenses to deliver light to a focal point and collect light for analysis from the same focal point. Also provided are meth...  
WO/2012/096772
An optical metrology device (100) produces a broadband beam of light (104) that is incident on and reflected by a sample (108) and introduces multiple variations in the polarization state of the beam of light induced by an optical chiral...  
WO/2012/096345
A gray-scale correction method for a display device includes a step (S22) of setting target values comprising a target brightness and a target chromaticity of a color display pixel, a step (S24) of measuring tristimulus values of a plura...  
WO/2012/093770
Disclosed is a diffraction grating spectrometer. The diffraction grating spectrometer obtains the high spectral resolution by using diffraction gratings having a smaller number of grating lines and low grid density. In the diffraction gr...  
WO/2012/093719
Provided are a spectrometer, etc. which show sufficiently small change in dispersion characteristics even when temperature variation is produced. The spectrometer comprises, in sequence in the forward direction of incidence of a light ra...  
WO/2012/094047
A nanowire array is described herein. The nanowire array comprises a substrate and a plurality of nanowires extending essentially vertically from the substrate; wherein: each of the nanowires has uniform chemical along its entire length;...  
WO/2012/088750
Disclosed are a high-sensitivity method and system for measuring the intensity of a broad-band hydrogen or deuterium alpha spectral line. An avalanche photodiode of a hydrogen, deuterium alpha light receiving module converts an optical s...  
WO/2012/090416
A test device for testing a substance of interest, i.e., an analyte, on the basis of illuminating light that acts on the substance, comprising a light detection unit (13) which has multiple photoelectric conversion sections having differ...  
WO/2012/091916
The present disclosure provides a system for inspecting a package (1040) having a substance subject to spoilage. An electromagnetic signal (e.g., a terahertz frequency signal) is directed to the package (1040), and an attenuated signal i...  
WO/2012/083883
A method for measuring the total amount of ink of an ink-jet printing apparatus comprises: printing sampling figures (S10); measuring colours of the sampling figures using a measuring instrument (S20); determining the total amount of ink...  
WO/2012/088200
The invention relates to a check-tile for validating instrument scales of colour measurement instruments, in particular of goniospectrophotometers, said check-tile comprising a non-transparent (opaque) coloured substrate coated with a pi...  
WO/2012/088417
An optical fluid analyzer tool may have an evaluation flowline which receives a flow of fluid from a geotechnical formation and may have a cleanup flowline which receives another flow of fluid from the geotechnical formation. A flow rout...  

Matches 451 - 500 out of 13,183