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Patent Searching and Data


Matches 451 - 500 out of 26,360

Document Document Title
WO/2016/141198A1
Systems, methods, and apparatuses are provided for identifying an optimal spectral match and potentially display the compared spectra. A sample spectrum of a sample substance can be compared to reference spectra to identify matches, ther...  
WO/2016/140809A1
The description relates to capturing or sensing color images of scenes and information about the type of light (e.g., light source) that illuminated the scene. One example can include an image sensor manifest as an array of pixels. This ...  
WO/2016/141155A1
Embodiments relate generally to systems and methods for filtering unwanted wavelengths from an IR detector. In some embodiments, it may be desired to remove or reduce the wavelengths absorbed by water, to reduce the effects of water on t...  
WO/2016/141323A1
An optical sensor can include first and second optical emitters configured to emit light into a fluid sample via an optical pathway. Light from the emitters can cause fluorescence from the sample and/or scatter off of the sample. Scatter...  
WO/2016/138883A1
A spectral data display method and system, the method comprising: spectral data is collected, and a spectral curve (2) and a data list (10) are controlled and displayed, full spectral data corresponding to the spectral curve (2) being di...  
WO/2016/134407A1
A spectroscopic detection method for detecting optical absorption and/or optical loss within an optical cavity (203), the method comprising the steps of: generating an optical beam (201) from an optical source (202); injecting the optica...  
WO/2016/136402A1
The objective of the present invention is to increase the homogeneity of a reflection coefficient of a diffuse reflecting surface possessed by a luminous flux homogenizing mechanism, and to increase the reflection coefficient of a diffus...  
WO/2016/137317A1
The invention relates to an infrared sensor unit for performing an infrared measurement on an agricultural or horticultural sample. The sensor unit comprises an illumination unit for generating infrared light propagating towards the samp...  
WO/2016/135194A1
In order to check a material for transplantation, at least one Raman spectrum (41, 42) of the material is detected. An electronic evaluation device determines an information, from which depends a suitability of the material for use durin...  
WO/2016/137520A1
Examples relate to providing hyperspectral scanning of a surface. In some examples, motion capture data of unobstructed portions of the surface are captured, and spectral data of the surface are captured through a slit assembly and diffr...  
WO/2016/131124A1
Disclosed are systems, devices, and methods for detecting characteristics of an unhatched egg. A set of images of an unhatched egg are obtained, where each of the spectral images is obtained in a particular wavelength range. The set of i...  
WO/2016/133823A1
A portable device and system, based upon Diffuse Optical Spectroscopy (DOS), for the detection of surface detectable cancers such as breast cancer and the determination of their response to therapy. The system may include hardware and so...  
WO/2016/134334A1
A micro-optical bench device is fabricated by a process that provides control over one or more properties of the micro-optical bench device and/or one or more properties of optical surfaces in the micro-optical bench device. The process ...  
WO/2016/134097A1
This disclosure describes an optical system design using Morse Taper mounted optical components for improving alignment performance and more specifically is a spectrometer design that eases alignment and improves alignment stability, bot...  
WO/2016/129033A1
The present invention addresses the problem of reducing the influence of stray light incident on each of a plurality of light reception elements when the light reception elements are used to receive light of various wavelengths. A multi-...  
WO/2016/128747A1
A system for measuring a sample comprising: an integrating sphere light collector (12) for collecting light and containing the sample; a light source (24) for introducing light in the integrating sphere light collector (12), wherein the ...  
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/2016/125164A3
A spectrometer system may be used to determine one or more spectra of an object, and the one or more spectra may be associated with one or more attributes of the object that are relevant to the user. While the spectrometer system can tak...  
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/2016/117796A3
The present invention provides an optical frequency and intensity modulation laser absorption spectroscopy apparatus, and an optical frequency and intensity modulation laser absorption spectroscopy method. The optical frequency and inten...  
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...  

Matches 451 - 500 out of 26,360