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Patent Searching and Data


Matches 101 - 150 out of 25,345

Document Document Title
WO/2016/130267A1
An electronic device may be provided with a display mounted in a housing. A color sensing ambient light sensor may measure the color of ambient light. The color sensing ambient light sensor may be mounted in alignment with an ambient lig...  
WO/2016/124970A1
A Spectrometer System and a Method for Compensating for Time Periodic Perturbations of an Interferogram generated by the Spectrometer System A spectrometer system (2) comprises a scanning interferometer (4); a drive system (6) mechanical...  
WO/2016/126470A1
Methods and systems are provided for determining a color value of an article of fabric. Determining a color value of an article of fabric includes obtaining, from a mobile device, a digital image of an article of fabric with a calibratio...  
WO/2016/123873A1
An oxygen dissolving method and a device for oxidizing a summer and autumn tea concentrated solution into an instant black tea. The device comprises a summer and autumn tea solution storage tank, a gas-liquid mixing pipeline loop provide...  
WO/2016/127146A1
A system and method are disclosed for gas sensing over a wide tunable wavelength range provided by one or more quantum cascade lasers. A laser beam is generated within the wide tunable wavelength range, which is given by the sum of the w...  
WO/2016/124197A3
The invention relates to a method for identifying a sample (3) of a plastic material and/or the additives therein, wherein at least some of the plastic material is irradiated with light of at least one wavelength, e.g. by a pulsed light ...  
WO/2016/124659A1
The invention pertains to a method for estimating an input spectrum from sensor data acquired by means of an optical sensor assembly (200), comprising an aperture (210), a Fabry-Perot interferometer (220), and an optical sensor element (...  
WO/2016/123087A3
An example embodiment may include a hyperspectral analyzation subassembly configured to obtain information for a sample. The hyperspectral analyzation subassembly may include one or more transmitters configured to generate electromagneti...  
WO/2016/121946A1
Provided is a multifocal spectroscopic measurement device with which it is possible to simultaneously measure a plurality of samples at high sensitivity, with no limitation as to the magnification factor. This multifocal spectroscopic me...  
WO/2016/123087A2
An example embodiment may include a hyperspectral analyzation subassembly configured to obtain information for a sample. The hyperspectral analyzation subassembly may include one or more transmitters configured to generate electromagneti...  
WO/2016/119880A1
A color calibration chart may be created including a plurality of colors that are variations of a print color established for printing a reference color by a printing system using multiple colors. The colors in the calibration chart may ...  
WO/2016/123630A1
Disclosed are devices and methods for detecting a counterfeit or adulterated products and/or packaging. The device (20) includes a plurality of light sources (28) configured to emit light at a plurality of different wavelengths onto an o...  
WO/2016/121540A1
A spectrometry device according to the present invention is provided with: a light source 101 that causes p-polarized light, which is linearly polarized light having an electric field vibration direction parallel to the incidence surface...  
WO/2016/117071A1
An imaging device that has a light-splitting unit, a first imaging unit, a second imaging unit, and a computing unit. The light-splitting unit splits first light that is from a photographed subject into second light and third light. The ...  
WO/2016/115631A1
A hybrid image-pupil optical reformatter and method for optional use with a spectrometer is disclosed, which performs beam slicing in pupil space and stacks replicas of the input source generated from the pupil beam slices in image space...  
WO/2016/115720A1
A spectrometer (100) and an optical input portion (32) thereof (100). The optical input portion (32) comprises an assembly structure (322); the assembly structure (322) is formed at a hole wall (321) of a through hole (3211) of the optic...  
WO/2016/118804A1
This invention relates to a system and method to improve the signal to noise ratio (SNR) of optical spectrometers that are limited by nonrandom or fixed pattern noise. A signal from a sample is collected using a short test exposure, a to...  
WO/2016/112430A1
A compact hyperspectral imager adapted to operate in harsh environments and to conduct post acquisition signal processing to provide automated and improved hyperspectral processing results is disclosed. The processing includes luminance ...  
WO/2016/115321A2
An interferometer employing a 4f optical imaging system, through which both reference and sample beams are propagated, between diffraction gratings configured as input and output beam-splitting / beam-combining components. A Fourier-tran...  
WO/2016/115018A1
An imaging system includes a light source configured to illuminate a target and a camera configured to image light responsively emitted from the target and reflected from a spatial light modulator (SLM). The imaging system is configured ...  
WO/2016/114302A1
A method for managing a lubricant oil according to the present invention is a method for managing a lubricant oil containing an antioxidant agent by means of the determination of the degree of deterioration of the lubricant oil, said met...  
WO/2016/115321A3
An interferometer employing a 4f optical imaging system, through which both reference and sample beams are propagated, between diffraction gratings configured as input and output beam-splitting / beam-combining components. A Fourier-tran...  
WO/2016/110014A1
Disclosed is an optical signal receiver. Several light through locations (2) are arranged on a photoelectric receiving component (1), and the photoelectric receiving component (1) and the light through locations (2) receive optical signa...  
WO/2016/110952A1
In the present invention, for the purpose of generating a spectral image for which positional displacement is suppressed in accordance with the movement of a subject, this spectral image acquisition device (1) comprises: a line spectral ...  
WO/2016/111376A1
The present invention enables the acquisition of plant information at a lower cost than a chlorophyll meter or a spectroscopic analysis device, as a result of being configured so as to obtain information about a plant from image data of ...  
WO/2016/111441A1
The present invention provides an optical frequency/intensity modulated laser absorption spectroscopy device and an optical frequency/intensity modulated laser absorption spectroscopy method. The optical frequency/intensity modulated las...  
WO/2016/112117A1
This invention relates to analyzing elements, including metals in mechanical systems. The invention therefore allows for detecting wear elements, such as metals, for example, in lubricants to determine whether the mechanical system is de...  
WO/2016/111308A1
Provided is a multi-spectrum image pickup device comprising: an image sensor; an optical system disposed so as to form an image on the image pickup surface of the image sensor; a wavelength selection filter which is disposed between a su...  
WO/2016/111847A1
A method and system for remote sensing using optical angular momentum (OAM)-based spectroscopy for lateral motion detection. The method includes applying an OAM mode on a light beam to generate an OAM light beam, the OAM light beam havin...  
WO/2016/106953A1
An infrared spectrogram correlation detection system for a mobile platform. The system comprises an optical dome (1), a broadband optical system (2), a two-dimensional servo follow-up system (3), an infrared optical fiber (4), a Fourier ...  
WO/2016/107973A1
A mirror plate (100) for a Fabry-Perot interferometer (300) comprises: - a substrate (50), which comprises silicon (Si), - a semi-transparent reflective coating (110) implemented on the substrate (50), - a de-coupling structure (DC1) for...  
WO/2016/106957A1
An ultra wide band spectrogram correlation detection device comprises a scanning rotating mirror, a Cassegrain reflector set, a spectroscope, a reflector, a broadband spectrum lens set, a visible and near-infrared lens set, a long-wave i...  
WO/2016/106954A1
A low-orbit satellite-borne spectrogram correlation detection method and a load. The method comprises: (1) detecting and tracing moving targets and dynamic phenomena by using a pixel deviation compensating method; and (2) performing mult...  
WO/2016/106956A1
An infrared spectrogram correlation intelligent detection method comprises: firstly, searching for targets in a view field; then sequentially performing spectrogram correlation intelligent identification on the found targets, that is, pe...  
WO/2016/108918A1
Systems, tools, and methods are presented for processing a plurality of spectral ranges from an electromagnetic radiation that has been interacted with a fluid. Each spectral range within the plurality corresponds to a property of the fl...  
WO/2016/101984A1
The invention relates to an arrangement for the spectral decomposition of light, comprising a diffraction element (1, 16), comprising a beam (2) incident on the diffraction element (1, 16) at an angle α with respect to the diffraction e...  
WO/2016/105347A1
An ultraviolet (UV) light germicidal sanitizing system for use in an enclosed space comprises a room occupancy sensor, a door sensor, a UV light generating unit, and a control software application. The room occupancy sensor is positioned...  
WO/2016/105951A1
A refrigerant analyzer (10) including a sample chamber (12) including, a proximal end (14), a distal end (16), an inlet port (18) and an outlet port (20), an infrared lamp (22) disposed adjacent to the proximal end (14) of the sample cha...  
WO/2016/101986A1
The invention relates to an improved spectrometer for the optical emission spectrometry having a radiation-emitting source (11), an entrance slit (2), a grid (1), a long-pass filter (10), and detectors (3, 4, 5, 6), wherein during operat...  
WO/2016/105373A1
Methods are proposed for compensation of distortion in fiber Fabry-Perot interferometric (FFPI) sensors induced by dynamic wavelength dependent attenuation in subsurface wells. The methods involve measurement techniques that correct the ...  
WO/2016/106161A1
The present teachings relate to a methods for drug discovery. In one particular example, the method includes providing a substrate, modifying the substrate by using an electrochemical fluorination, screening a reaction mixture of the ele...  
WO/2016/106083A1
A subwavelength gold hole/disk array that when coupled with a ground plane induces extraordinary transmission through the hole/disk array and zero back reflection. The hole/disk array functions as a "light funnel" in coupling incident ra...  
WO/2016/103272A1
The invention provides a method for chemical signature resolved detection of a concealed object within a system. The method includes irradiating the system at a plurality of positions with aplurality of electromagnetic radiation of speci...  
WO/2016/102540A1
The invention relates to a method for refocusing on a target surface (100) of an optical assembly, using at least one beam (fu) originating from a short-pulse optical source (2), comprising at least one optical system (5) for focusing th...  
WO/2016/102905A1
The invention concerns an LED spectrofluorometer (100) for analysis of an object (101), comprising a light excitation means (11, 112, 113) suitable for illuminating a study zone (101B) of the object with an excitation light beam (1), and...  
WO/2016/098528A1
A backing member (50a) is pressed in a vertical direction (D3) by a predetermined paper sheet transported to a color measuring position (P) and is disposed at the rear side of the predetermined paper as viewed from a color measuring unit...  
WO/2016/096416A1
The invention relates to an absorption spectrometer which measures the concentration of a gas component in a measured gas and in the process operates according to a wavelength modulation spectroscopy method. The wavelength of the light o...  
WO/2016/098529A1
A colorimetric data reception unit (45) receives first colorimetric data representing a color indicated by a first component constituting a product, and second colorimetric data representing a color indicated by a second component differ...  
WO/2016/099911A1
An apparatus (10) includes a single laser source (20) configurable to produce laser pulses (35) directable towards a target substance (30), a focusing lens (25) optically positionable between the single laser source (20) and the target s...  
WO/2016/096077A1
The present invention relates to a spectrophotometer (200, 300) comprising a light source (101); and a light sensor (103, 303) for measuring the light emitted by the light source and passing through or reflected a sample (102); and being...  

Matches 101 - 150 out of 25,345