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Infrared

Infrared-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Organic light emitting device and method of manufacturing the same
Samsung Display Co., Ltd.
December 07, 2017 - N°20170352830

An organic light-emitting device including an anode electrode, a hole injection layer on the anode electrode, a hole transport layer on the hole injection layer, an emissive layer on the hole transport layer, and a cathode electrode on the emissive layer. A material of the hole injection layer includes a nitrogen-containing compound having a quinoid structure and a nitrogen-containing compound ...
Smart home system using motion sensing for occupancy determinations and display screen activation determinations
Google Inc.
November 30, 2017 - N°20170344243

A thermostat for controlling an hvac system in an enclosure may include a passive infrared sensor, an active infrared sensor, and an electronic display having a first mode and a second mode. The thermostat may also include one or more processors programmed to change a setpoint temperature of the thermostat to an energy-saving temperature upon detection of a non-occupancy condition ...
Interferometer with an oscillating reflector provided by an outer surface of a sonotrode and fourier ...
Freie Universitaet Berlin
November 30, 2017 - N°20170343415

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 reflector (120) is constant, a reflector (1) with an energy beam reflecting surface (20) being provided by an outer surface of a sonotrode (10), wherein the reflector (1) is provided to ...
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Adaptation of field use spectroscopy equipment
Board Of Trustees Of Michigan State University
November 02, 2017 - N°20170314992

A spectrometer system comprising a housing configured as a handheld device with a screen; a source of narrow band illumination; a sensor that detects raman scattering signals; a source of wide band illumination; an optical element that detect fourier transform infrared (ftir) signals; a memory device comprising a library of information with raman scattering reference information and ftir reference information; ...
Child vehicular abandonment prevention system
Board Of Trustees Of Michigan State University
October 05, 2017 - N°20170282822

The present invention, in one form, is an absolute prevention system that will not allow anyone to leave an infant/child or pet in a vehicle unattended mistakenly or intentionally. The system comprises an ecm/ecu with auxiliary wiring connections from the host vehicle wiring, such as the ignition, a/c and heat, door ajar, vehicle seat weight sensors and ...
Method for desulfurizing diesel fuel
King Abdulaziz City For Science And Technology
September 21, 2017 - N°20170267936

Alumina/nio/zno and alumina/zno are synthesized via a novel modified hydrothermal method and investigated for the desulfurization activities. Sulfur compounds such as thiophene, benzothiophene (bt) and dibenzothiophene (dbt) are tested for their removal from model diesel fuel. The prepared composite materials were examined by the means of n2-adsorption, x-ray diffraction and fourier transform infrared spectroscopy.
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Infrared reflective patterned product
Fujifilm Corporation
September 14, 2017 - N°20170261661

Provided is an infrared reflective patterned product including: an infrared reflective pattern portion which includes an infrared reflective material in a region constituting at least a part of a support, in which the infrared reflective pattern portion has an uneven structure that includes a plurality of protruding portions and/or recessed portions, metal particles are contained on surfaces of the ...
Wall module with multi-pixel passive infrared sensor
Honeywell International Inc.
August 10, 2017 - N°20170229073

A wall module of a building control system is described that is configured to capture a thermal image using a passive infrared (pir) sensor four or more individually readable pixels arranged in two or more rows and two or more columns. Based on the thermal image, the wall module may, for example, automatically activate and/or deactivate a backlight of ...
Method and apparatus for detecting direction of motion with a passive sensor
Google Inc.
July 20, 2017 - N°20170205289

A passive infrared sensor system for detecting the direction of movement by a warm object includes a passive infrared sensor and a lens having multiple lenslets. Different lenslets may have different lens characteristics, for example, different focal lengths or thicknesses, to produce focused infrared beams of different intensities for the sensor. As a warm object, such as a person or ...
System and method for estimating size and location of moving objects
Google Inc.
July 20, 2017 - N°20170205288

A system is disclosed for determining the size and location of an object in a monitored area. The system includes a passive infrared sensor (pir) configured to detect infrared radiation in a monitored area, a lens system including a plurality of lenslets, the plurality of lenslets encoded to create a mask area within the monitored area, a reflective element configured ...
Method and apparatus for characterization and control of the heat treatment process of a metal ...
Google Inc.
July 06, 2017 - N°20170191143

An improved method and novel apparatus to create an in situ pseudo-blackbody to enable the reliable temperature measurement of castings within an infrared oven environment and the improved, highly efficient delivery of wavelength-optimized thermal radiation to accommodate the effective heat treatment of metal alloys of any temperature, including those removed directly from the mold still containing as much as 90% of ...
Golf ball
Bridgestone Sports Co., Ltd.
June 22, 2017 - N°20170173399

The invention provides a golf ball having a core and a cover of one or more layer encasing the core, wherein the cover has an outermost layer molded of a thermoplastic material selected from the group consisting of polyurethane, polyurea and mixtures thereof and, letting the absorbance peak heights near a wave number of 1512 cm−1 measured by the attenuated ...
Method for the spectral identification of microorganisms
Health Canada
June 15, 2017 - N°20170167973

A rapid method for characteterizing and identifying micsoorganisims using focal-plane array (fpa)-fourier transform infrared (ftir) spectroscopy is disclosed. Multi-pixels spectral images of unknown microorganisms spectra are analyzed and compared to spectra of reference microorganisms in databases. The method allows rapid and highly reliable identification of unknown microorganisms for the purpose of medical diagnosis, food and environmental control.
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Passive infrared sensor self test with known heat source
Google Inc.
May 11, 2017 - N°20170131149

A passive infrared sensor having a radiation capture component may be housed within a sensor device. The device may also house radiation emission components, such as light emitting diodes, in proximity to the capture component. Electronic circuitry within the device may generate a signal that causes the emission components to emit radiation that includes wavelengths in the infrared spectrum. The ...
Administration of ingenol mebutate
Leo Laboratories Limited
May 04, 2017 - N°20170119719

The present invention relates to novel crystalline forms of ingenol ingenol-3-angelate and methods of preparation and use thereof. More specifically, the invention relates to a novel crystalline form and purified forms of the compound of formula 1 (ingenol-3-mebutate; ingenol-3-angelate; isoform ‘b’; pep005), which is characterized by, for example, attenuated total reflectance fourier transform infrared (ftir-atr) spectroscopy, ...
Functionalized particles for label-free dna impedimetric biosensor for dna and rna sensing
Purdue Research Foundation
April 20, 2017 - N°20170107565

In one embodiment, 3-aminopropyltriethoxysilane (aptes) functionalized graphene oxide (aptes-go) wrapped sio2 particle composite (sio2@aptes-go) was prepared via the self-assembly process of aptes-go sheets and sio2 particles. Transmission electron microscopy (tem) and attenuated total reflectance-fourier transform infrared spectroscopy (atr-ftir) confirmed wrapping of the sio2 particles by the aptes-go sheets. A biosensor based on electrochemical impedance spectroscopy (eis) was constructed and ...
Fan with remote temperature sensor and mounting arrangement
Delta T Corporation
March 30, 2017 - N°20170089348

A fan includes a temperature sensor, such as a passive infrared sensor, for sensing temperature at a location remote from the fan, such as at a floor, ceiling, or wall, or simply external to the fan housing. This may avoid the influence of heat generated from components of the fan, such as the fan motor or controller for controlling the ...
Door and window sensors using ambient infrared
Carrier Corporation
March 16, 2017 - N°20170076567

A sensor assembly for detecting open or closed state in windows and doors includes a passive infrared sensor configured to produce a change in an electrical signal based on a change in infrared radiation incident on the passive infrared sensor. A lens is operatively connected to the passive infrared sensor. At least a portion of the lens is configured to ...
Lens for pet rejecting passive infrared sensor
Google Inc.
March 02, 2017 - N°20170059396

A passive infrared motion detection sensor that includes a fresnel focusing arrangement that creates at least a first infrared sensing region, a second infrared sensing region, and a third infrared sensing region, in which target detection in one or more infrared sensing regions is weighted to be distinguishable from target detection in remaining infrared sensing regions. The fresnel focusing arrangement ...
Black fine particulate near-infrared reflective material, method for manufacturing same, and usage for same
Ishihara Sangyo Kaisha, Ltd.
February 02, 2017 - N°20170029627

Provided is a black fine particulate near-infrared reflective material having exceptional hiding performance and coloring performance. A black fine particulate near-infrared reflective material which is a perovskite-type complex oxide containing at least an alkaline earth metal element, titanium element, and manganese element, wherein the black fine particulate near-infrared reflective material comprises microparticles in which the bet specific surface area of ...
Electrostatic latent image-developing toner and method of producing electrostatic latent image-developing toner
Konica Minolta, Inc.
January 26, 2017 - N°20170023872

An electrostatic latent image-developing toner includes a styrene-acrylic resin, an amorphous polyester resin, and a crystalline polyester resin. The electrostatic latent image-developing toner shows maximum absorption peaks at least in absorption wavenumber ranges of 690 to 710 cm−1, 1190 to 1220 cm−1, and 1230 to 1300 cm−1 in an absorption spectrum measured by attenuated total reflection with a fourier transform infrared spectrometer. The ...
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