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Patent Searching and Data


Matches 651 - 700 out of 24,743

Document Document Title
WO/2014/043018A1
A spectrophotometer 300, webcam 302 or other instrument measures the color composition and texture of a person's face 400 or other body part. A computer system 301 includes a processor 501 and a non-transitory, non-signal computer readab...  
WO/2014/041089A1
The invention relates to a device (122) having an arrangement of optical elements, comprising excitation light sources (101, 115) for producing individual light beams (102, 116) having different wavelengths for exciting a sample in such ...  
WO/2014/042140A1
This electronic color-chart device is provided with a plurality of LEDs having different peak wavelengths and uses said LEDs to display a color chart consisting of an image that serves as a color reference. If the emission-intensity dist...  
WO/2014/041866A1
A color sensor (1) is provided with a specific-color detection region and an infrared detection region (D(IR)), the specific-color detection region is provided with first specific-color filters (CF(R), CF(G), CF(B)), an infrared cutoff f...  
WO/2014/043673A1
Methods and systems for real time, in situ monitoring of fluids, and particularly the determination of both the energy content and contaminants in a gas or oil transmission facility, are provided. The system may include two separate scan...  
WO/2014/041884A1
In order to provide an integrated sensor that can function both as an illumination sensor and a proximity sensor, a sensor (1) is provided with: a light-receiving element part (E1); an infrared-cutting filter (IRcutF); and a switching un...  
WO/2014/042771A3
Aspects of the disclosure provide techniques for detecting differences and/or changes in biological and non-biological material using infrared imaging. Aspects of the disclosure are useful for monitoring and evaluating synthetic scaffold...  
WO/2014/036843A1
A spectrum analysis device comprises a tunable Fabry-Perot filter (400), a tunable acoustooptic filter (500), a first photodetector (84), a second photodetector (86), and a system control and data analysis system (92). Incident light (76...  
WO/2014/037622A1
The present publication describes a heat-resistant optical layered structure, a manufacturing method for a layered structure, and the use of a layered structure as a detector, emitter, and reflecting surface. The layered structure compri...  
WO/2014/038206A1
This optical sensor (100) has a light-receiving unit (10), a definition unit (30), and a selection unit (50). The definition unit (30) defines an angle of incidence of incident light incident on the light-receiving unit (10). The selecti...  
WO/2014/037217A1
The invention relates to an illumination device that comprises at least one laser light source (10) and at least one light wavelength conversion element (13) which is designed for proportionately converting light, emitted by the at least...  
WO/2014/036660A1
The invention features devices and methods for collecting and measuring light from external light sources. In general, the devices of the invention feature a light diffusing element, e.g., as a component of a light collector, connected b...  
WO/2014/034085A1
Provided is a Fourier transform spectroscopy method that removes restrictions on spectral resolution and spectral accuracy in Fourier transform spectroscopy for observing a cyclic repeating phenomenon, that realizes, theoretically, infin...  
WO/2014/033783A1
The problem addressed by the present invention is to measure the strength distribution of the wavelength of each color in a precise manner and by means of a simple configuration. The present invention is characterized by being provided w...  
WO/2014/032078A1
Methods and optical detection systems (200, 300, 800, 900) for generating and processing a real-time time-domain cavity ringdown spectroscopy (CRDS) signal (831, 931) from an absorbing species in an optical detection system (200, 300, 80...  
WO/2014/035389A1
The disclosure relates to an optical detector that is capable of wideband wavelength detection of incident radiation with relatively good noise performance and without the need of a switch to select different types of optical detecting e...  
WO/2014/033974A1
The purpose of the present invention is to increase the color saturation in high-light and further increase a dense feeling in a laminated coating film (2) which can develop a specific color by the cooperative action of a metallic base l...  
WO/2014/029733A3
Disclosed is an optoelectronic sensor (5) for detecting a change in the performance and/or the wavelength of a light source (10) in at least one wavelength range (λ1 ,min, λ1,max), said sensor comprising a first photodetector (1) and a...  
WO/2014/030475A1
The purpose of the present invention is to effectively use the light of a light source of a spectrophotometer and thereby extend the period of use of the light source and achieve a reduction in the power consumed by the device. A spectro...  
WO/2014/031735A1
The disclosure features methods and systems (100) that include a detector (112) configured to obtain multiple images of a sample (108) stained with first and second stains, preferably CellMask™ Blue and Hoechst/DAPI, where the first an...  
WO/2014/031591A1
A dual source system and method includes a high power laser to determine elements in a sample and a lower power device to determine compounds present in the sample. An optical subsystem directs photons from the sample to a detector subsy...  
WO/2014/026724A1
The invention describes an integrated, hybrid nanophotonic- superconducting device that functions as a scalable spectrometer with single photon intensity resolution and picosecond timing resolution. The device is realized on a single chi...  
WO/2014/027967A1
A probe head for a diagnostic instrument using Raman spectroscopy for tissue measurements, the probe head comprising; a transmission optical fiber, a plurality of collection optical fibers, and a lens to transmit light from the transmiss...  
WO/2014/024718A1
A spectrometer (1A) is provided with a package (2) having a stem (4) and a cap (5), an optical unit (10A) disposed on the stem (4), and lead pins (3) penetrating the stem (4). The optical unit (10A) has a light-dispersion unit (21) for d...  
WO/2014/023423A1
The invention relates to an optical emission spectrometer with an excitation source, an entry slit, a dispersive element for generating a spectrum, an imaging element for imaging the entry slit onto a focal curve and a plurality of light...  
WO/2014/025340A1
Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incide...  
WO/2014/023810A1
Disclosed is a passive measurement system for determining the nutrient status of a crop, comprising an irradiation head (4) and a reflector head (6). The measurement heads are disposed as MEMS spectrometers and are jointly assigned to a ...  
WO/2014/025662A1
Methods for fabricating metal nano-particle embedded enhancement substrates used for surface enhanced Raman spectroscopy (SERS) including ion implanting metal nano-particles into the substrate and etching the substrate to partially expos...  
WO/2014/024719A1
A spectrometer (1A) is provided with a package (2) having a stem (4) and a cap (5), an optical unit (10A) disposed on the stem (4), and lead pins (3) penetrating the stem (4). The optical unit (10A) has a light-dispersion unit (21) for d...  
WO/2014/020698A1
The filter inspection device (1) is provided with: a master color sample-setting means (64) for setting a color component for a continuous rod (38) as the master color sample; color component-detecting means (44, 46) for detecting the ac...  
WO/2014/021785A1
According to various embodiments, a testing apparatus may be provided. The testing apparatus may include: a plurality of cells, each cell of the plurality of cells including a plurality of terminals, the plurality of cells configured to ...  
WO/2014/019091A1
A method and system based on spectral domain interferometry for detecting intense THz electric field, allowing the use of thick crystal for spectroscopic purposes, in order to makes long temporal scans for increased spectral resolutions,...  
WO/2014/022757A1
A method of analyzing a sample of a subterranean formation including preparing the sample, measuring the sample using vibrational spectroscopy, and calculating mineralogy, kerogen content, and kerogen maturity using the spectroscopy resu...  
WO/2014/021808A1
A scattering spectroscopy nanosensor includes a nanoscale-patterned sensing substrate to produce an optical scattering response signal indicative of a presence of an analyte when interrogated by an optical stimulus. The scattering spectr...  
WO/2014/018143A1
A multi-channel imaging spectrometer (100) and method of use thereof. One example of the multi-channel imaging spectrometer includes a single entrance slit (120), a double pass reflective triplet (110) and at least a pair of diffraction ...  
WO/2014/018305A1
A hyperspectral imaging system and method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). The hyperspectral imaging system includes at least one optic, a scannable slit me...  
WO/2014/016179A1
The invention relates to a chromaticity coordinates detector (1) which has at least one color sensor (9-11) for determining the intensity of at least two color components of light (M) incident on the color sensor and a transmitter (13) f...  
WO/2014/014987A1
A solid-state photodetector with variable spectral response that can produce a narrow or wide response spectrum of incident light. Some embodiments include a solid-state device structure that includes a first photodiode and a second phot...  
WO/2014/012570A1
A spectrometer (20) comprising an input (24) for optical radiation; a dispersion element, such as a concave focussing reflection diffraction grating (22), for dispersing incident optical radiation passing from the input (24) by wavelengt...  
WO/2014/013485A1
The present invention is directed to a multi-sensor array compound including at least three chromophores, at least one receptor and an anchor. Contacting the compound of this invention with an analyte (such as carbohydrate) forms a compl...  
WO/2014/009139A1
The invention relates to a device, in particular a probe, and to the use thereof for spectroscopy, wherein defective spectra due to specimens for measurement which do not absorb ideally isotropically and cause scattering are avoided or e...  
WO/2014/011409A1
The present invention is thus directed to an automated system and method of varying the optical path length in a sample that a light from a spectrophotometer must travel through. Such arrangements allow a user to easily vary the optical ...  
WO/2014/011729A1
One embodiment of a method for aligning measurements taken by a plurality of color measurement instruments with measurements taken by an industry standard color measurement instrument includes receiving a first set of spectral data from ...  
WO/2014/011741A1
Systems and methods for producing, applying and evaluating coating compositions are disclosed. The amounts of components contained in the coating compositions may be monitored, along with processing parameters when the coating compositio...  
WO/2014/010519A1
This method for calculating chromaticity measurement conditions has a measurement distance determination procedure for determining a measurement distance, which is the distance between a color display device and a chromaticity measuremen...  
WO/2014/008359A1
Systems and techniques for optical spectrometer detection using, for example, IR spectroscopy components and Raman spectroscopy components are described. For instance, a system includes a first electromagnetic radiation source configured...  
WO/2014/007759A1
A method of achieving instrument independent measurements for quantitative analysis of fiber-optic Raman spectroscope system, the system comprising a laser source, a spectroscope and a fiber optic probe to transmit light from the laser s...  
WO/2014/007291A1
A spectroscopic imaging device adjusting method adjusts the relative arrangement relationship among a collimator lens, a diffraction grating, a collecting lens, and an array-type light receiving unit so as to maximize the value of a form...  
WO/2014/002591A1
An ultraviolet detection device comprises: a color change layer (401) which changes color according to the amount of ultraviolet light; a first color detection sensor (102) which detects the color of the color change layer (401); and a s...  
WO/2014/000085A1
An instrument for scanning a specimen has a two-dimensional sensor array, the sensor array containing a mosaic colour filter array or a scanning colour filter array. The instrument can be operated in fluorescence or in brightfield. The s...  

Matches 651 - 700 out of 24,743