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Infrared

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


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Device for operating passive infrared sensors
Elmos Semiconductor Ag
January 18, 2018 - N°20180017445

A system for measuring a sensor having two terminals includes first and second transistors with first and second control signal inputs connected to the sensor terminals. The system further includes a current divider including a reference current input, a current divider control input and first and second current outputs connected to the first and second transistors. First and second load ...
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; ...
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Energy efficient infrared oven with air circulation
Nike, Inc.
December 21, 2017 - N°20170360157

An oven may facilitate heating, curing, and/or drying processes for manufactured items, such as shoe parts, using multiple groups of infrared sources. Efficiencies of the oven are achieved through a deliberate airflow characteristic, which is accomplished with a configuration of apertures extending through a circulation plate. A higher concentration of apertures is formed in the circulation plate near a ...
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 ...
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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.
Electrically and thermally conductive electrode device with far infrared radiation and manufacturing method thereof
Easywell Biomedicals, Inc.
September 14, 2017 - N°20170265251

A far infrared electrically and thermally conductive electrode device includes an electrode set and a connection assembly, through which the electrode set is connected to the case of a host in a wireless way. The electrode set is both electrically and thermally conductive. The method for making the electrode of the electrode device includes steps of disposing an electrode protecting ...
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 ...
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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 ...
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 ...
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