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

Heat insulation paint
Fujifilm Corporation
March 22, 2018 - N°20180079917

A heat insulation paint includes fibrous conductive particles and a binder that would exhibit an average transmittance of 50% or more for far infrared rays having a wavelength of 5 μm to 25 μm when the binder is formed into a coated film having a film thickness of 2 μm, and the content of the fibrous conductive particles ...
Inhibition of formation of amyloid b-protein fibrils using cactus mucilage extracts
University Of South Florida
March 22, 2018 - N°20180078595

Alzheimer' s disease (ad) is the common neurodegenerative disorder characterized by the formation of extraneuronal accumulation of amyloid fibrils and intracellular neurofibrillary tangles of amyloid β-protein (aβ) into plaques. Cactus mucilage extracted from opuntia ficus-indica was analyzed in disturbing the aggregation pathway of amyloid β-protein (aβ) fibrils and α-synuclein. Mucilage ...
Autonomous area monitoring device using a multi-area passive infrared sensor
March 01, 2018 - N°20180061198

A multi-area passive infrared sensor (pif) produces a two-dimensional image formed of a grid of squares corresponding to adjacent elementary areas of an area to be monitored, with, for each square, a respective heat signal. The squares of the grid are classified into authorized and secured squares, and the device produces, for each square, an indicator of presence/absence of ...
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Silica membrane and separation membrane filter
Ngk Insulatos, Ltd.
January 18, 2018 - N°20180015427

A silica membrane filter 10 includes a porous substrate 13 and a silica membrane 18 formed on the porous substrate 13, the silica membrane 18 having an aryl group. The silica membrane 18 has an atomic ratio si/c, as determined, by elemental analysis using energy-dispersive x-ray spectrometry (edx), in the range of 0. 2 to 15. The silica membrane 18 preferably has a thickness in the range of 30 nm ...
Method for managing lubricant oil, and method for predicting life of lubricant oil
Idemitsu Kosan Co., Ltd.
January 04, 2018 - N°20180003618

A management method of a lubricating oil of the invention is a method of managing a lubricating oil by determining a degradation degree of the lubricating oil containing an antioxidant, specifically, according to determination methods a and b below. The determination method a includes: measuring an infrared ray absorption spectrum of the lubricating oil using a fourier transform infrared spectrometer; ...
Compact infrared broadband source
The Government Of The United States Of America, As Represented By The Secretary Of The Navy
December 28, 2017 - N°20170371229

A device for the generation of supercontinuum in infrared fiber with a pump light comprising a microchip laser operating with a wavelength of 1. 0 μm or greater that can be wavelength shifted though a nonlinear element to a wavelength beyond the two-photon absorption of the infrared fiber and launched into infrared fiber whereby the spectrum is broadened in the ...
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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 ...
System and method for detecting interaction with living object
Board Of Trustees Of Michigan State University
November 09, 2017 - N°20170323155

A living object detection system may detect the interaction between an observer and a target object. The system may include an object sensor device, an object classification data unit, and an object detection module. The object sensor device may be attachable to the observer and include an ultrasonic sensor for sensing distance and a passive infrared sensor for sensing temperature. ...
Adaptation of field use spectroscopy equipment
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
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 ...
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.
Heat insulating film, manufacturing method of heat insulating film, heat insulating glass, and window
May 25, 2017 - N°20170145737

There is provided a heat insulating film including: a support; a fibrous conductive particles-containing layer; and a protective layer, in this order, in which the fibrous conductive particles-containing layer includes a binder including a material having a maximum peak value of reflectivity for far infrared rays at a wavelength of 5 to 25 μm which is equal to or greater ...