Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
140 results about "Absorption radiation" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Remote detection and analysis of chemical and biological aerosols
InactiveUS20050026276A1Quickly thermalizedEasy to detectBioreactor/fermenter combinationsEmission spectroscopyElectromagnetic radiationOxygen
A system for detecting and analyzing chemical and biological aerosols. A beam of radiation is used to radiate a target cloud including the aerosol. The radiation energy that is absorbed by the cloud is thermalized by collisional energy transfer between the molecules that absorb the radiation to generate heat. The wavelength of the electromagnetic radiation is selected to be in resonance with the absorption lines of water or oxygen molecules in the cloud, or to be in resonance with absorption lines of known target molecules in the cloud to generate the heat. An increase in the cloud temperature increases the emission intensity of the molecules against the background, resulting in improved detection of the target molecules in the aerosol. A tracking telescope collects the thermal emissions generated by the radiation beam. A spectrometer receives the emissions from the cloud and generates an emission spectrum.
Owner:NORTHROP GRUMAN CORP
Methods and apparatus for generating a plasma torch
InactiveUS6329628B1SmallSmall sizeArc welding apparatusPlasma welding apparatusHigh densityVolumetric Mass Density
A modular system for constructing an atmospheric pressure plasma source. A plasma torch module may be constructed by reassembling the structural components of two (2) different models of spark plugs. Each module can produce a plasma torch having a radius of about 1 cm or more, a height of about 6 cm, and a peak density exceeding 1013 cm-3. A set of modules, each connected in series, may be used with a ballasting capacitor such that an array can be operated while sharing a common power supply to produce a plasma having a relatively large volume and a relatively high density. A system having a number of plasma torch modules may be used in applications for absorbing radiation, reducing air drag and igniting fuel.
Owner:POLYTECHNIC INST OF NEW YORK
Radiation-absorbing polymeric materials and ophthalmic devices comprising same
A radiation-absorbing polymeric material comprises units of a polymerizable UV-absorbing compound and a monomer, and is capable of absorbing UV radiation, and at least about 50 percent of light having wavelengths in the range from about 400 nm to about 425 nm. The radiation-absorbing polymeric material can further comprise units of a crosslinking agent. Ophthalmic devices, such as contact lenses, corneal rings, corneal inlays, keratoprostheses, and intraocular lenses, are made from such polymeric material.
Owner:BAUSCH & LOMB INC
System and method for energy-conserving roofing
InactiveUS20050064175A1Reduce air pollutionLess cooling/heatingRoof covering using slabs/sheetsLayered productsAbsorbed energyEngineering
An energy-conserving building covering material includes a building panel, such as a roofing panel or a siding panel, coated with a thermomorphic material that can change its energy reflectance. The thermomorphic coating material can be combined with a carrier material, or it can be encapsulated with a solvent and optionally a color former in a microcapsule suspended in the carrier material. Alternatively, the building panel can include an electrophoretic material sandwiched between two transparent panels acting as electrodes. The building panel, when covered with said coating material and carrier material combination, can reflect radiant energy during warmer temperatures and can absorb radiant energy during cooler temperatures and re-radiate said absorbed energy into an interior of a building.
Owner:AZARI SHAUN +1
Multi-layer direct conversion computed tomography detector module
ActiveUS20070003006A1Easy to collectIncrease in sizeMaterial analysis using wave/particle radiationRadiation/particle handlingTomographyComputing tomography
A computed tomography detector module is presented. The detector module includes a substrate having a topside and a bottom side. Additionally, the detector module includes a plurality of detector layers disposed on the top side of the substrate in a direction that is substantially orthogonal to the substrate, where each of the plurality of detector layers comprises a direct conversion material configured to absorb radiation, and where each of the plurality of detector layers comprises a first side and a second side. Further, the detector module includes a plurality of pixelated anode contacts is disposed on the first side of each of the plurality of detector layers. Also, the detector module includes a common cathode contact is disposed on the second side of each of the plurality of detector layers.
Owner:GENERAL ELECTRIC CO
Wavelength Conversion
A wavelength conversion device comprising a plurality of regions. Each region for absorbing radiant energy and emitting light having a characteristic dependent upon which region of the device emits the light.
Owner:TEXAS INSTR INC
Color changing system for structures and method therefor
InactiveUS20080209825A1Avoid absorptionRoof improvementRoof covering using sealantsCoating systemEngineering
A coating system and method for assisting in the heating or cooling of an underlying structure includes applying a first seamless, elastic solar reflective membrane over the structure, applying a second seamless, elastic thermochromic membrane over the first membrane, and applying a third seamless protective membrane over the second membrane. The second membrane has a color changing material with a clear state above a first transition temperature to permit transmission of solar radiation to the first membrane to reduce structure cooling requirements, and an opaque state below a second transition temperature to absorb radiant energy and reduce structure heating requirements. In addition, a method of detecting defects in a structure includes applying a layer of thermochromic material to the structure, observing a localized area of non-uniform color associated with the thermochromic layer, and ascertaining whether a defect is associated with the localized area.
Owner:SMITH DAVID H
Core-excited nanoparticles and methods of their use in the diagnosis and treatment of disease
InactiveUS8197471B1Minimal side-effectsEffective and practicalPowder deliveryNanotechDiseaseCore shell nanoparticles
Core-excited nanoparticle thermotherapy (CENT), is an improved material for use in thermotherapy. The CENT method uses both core-exciting energy (including x-rays) and core-shell nanoparticles, specifically designed to absorb radiation in their core structure, then transfer energy from the core to the shell, to heat the outer shell of the nanoparticle. The heated nanoparticle then heats the surrounding region to a temperature sufficient to detect, affect, damage and / or destroy the targeted cell or material. CENT nanoparticles can be bound to targeting agents that deliver them to the region of the diseased cell.
Owner:TERSIGNI SAMUEL HARRY
Thin flat glass for display purposes and method of cutting the thin flat glass into display sheets
InactiveUS20070158317A1Heating up fastCut more rapidlyGlass severing apparatusLaser beam welding apparatusFlat glassAdditive ingredient
To improve the cutting properties, especially the cutting rate, of thin flat glass by means of a laser cutting beam from a Nd:YAG solid-state laser, the flat glass is provided during its manufacture with at least one additive ingredient that effectively absorbs radiation at a wavelength of 1.064 μm. Preferably the additive ingredient is preferably samarium oxide (Sm2O3). A method of cutting through a flat glass sheet whose composition contains at least one additive ingredient that absorbs a significant amount of radiation at a wavelength of 1.064 μm, which includes cutting the flat glass sheet with the focused radiation of a Nd:YAG laser, is also part of the present invention.
Owner:SCHOTT AG
Radiation absorbing x-ray detector panel support
ActiveUS7317190B2Increasing sizeIncreasing weightMaterial analysis by optical meansShieldingBackscatter X-rayRadar-absorbent material
An x-ray detector panel support is disclosed that is formed with radiation absorbing material to reduce the reflection of x-rays off anything behind the scintillator, which may include the geometry of the panel support, the electronics, and the back cover of the x-ray detector. The absorbing material may take the form of a discrete layer secured to or otherwise disposed within the panel support. The radiation absorbing material may also be mixed with the base materials used to fabricate the panel support. As such, when the panel support is formed, it includes radiation absorbing components. The radiation absorbing material may include lead, barium sulfate, tungsten, as well as other materials. The panel support is constructed to inhibit the detection of backscattered x-rays without significantly increasing the size or weigh of the x-ray detector. The panel support is applicable with stationary or fixed as well as portable x-ray detectors.
Owner:GENERAL ELECTRIC CO
Method and apparatus for localized infrared spectrocopy and micro-tomography using a combination of thermal expansion and temperature change measurements
A method and a system for generating a high spatial resolution multi-dimensional image representing the chemical composition of a sample. Highly localized IR light is used to cause the heating and thermal expansion of the sample. Modulating this IR light will cause this effect to take place at various depths of the material. The method and system of the present invention are used to generate a chemical profile of the sample using a combination of: (i) measurements of the thermal expansion and temperature change caused by absorbing IR radiation together; and (ii) measurements of the thermal expansion properties and thermal properties (such as thermal diffusivity and conductivity) of sites on the surface of the sample and the material surrounding it.
Owner:ANASYS INSTR
Novel composition for radiation imaging detector and a radiation imaging detector comprising the same
Disclosed is a novel composition for radiation image detector. The composition comprises an organic matrix comprising a charge transport material (CTM); and scintillating particles for absorbing radiation, being dispersed in the organic matrix, wherein the scintillating particles are in contact with a charge generation material (CGM).
Owner:VIEWORKS
Device for locating radiation sources
InactiveUS6380541B1Material analysis by optical meansHandling using diaphragms/collimetersOptic systemAbsorption radiation
This device comprises a chamber (4) with a pinhole, the walls of the chamber acting as shielding (6) that absorbs radiation. The chamber contains means of forming images of the sources, due to radiation, and the area in which the sources are located, due to visible light from this area. A part (36) of the shielding in which the pinhole (32) is located, is free to move and is fixed to an optical system (34) capable of providing sharp images in visible light over the required field depth by replacing the pinhole for the formation of the image of the area, and vice versa for formation of the image of the sources. Application to localizing gamma radiation sources.
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES +1
Devices and methods for determining the amount of energy absorbed during irradiation
Devices and methods are disclosed for determining the amount of energy absorbed during irradiation. Such devices comprise a material that absorbs radiation in a quantifiable manner and a cooling agent to maintain the temperature of that material within a predetermined range, and may be used to determine the amount of energy absorbed during irradiation, for example during sterilization of a biological material.
Owner:CLEARANT
Solar molten salt sleeve pipe type steam generation method and device thereof
ActiveCN101382277ASmall temperature changeStable outputSolar heat devicesSteam generation using hot heat carriersStable stateHeat flow
The invention provides a solar molten salt cannula-typed vapor generating method and a device thereof. The generating method comprises the following steps: a refractory selective absorbing coat layer of a jacket outer wall is used for absorbing and irradiating solar energy in real time and transmitting heat to molten salt medium inside a molten salt cannula, and then to water or vapor inside a snakelike inside tube until the vapor is stably generated by the whole device; the irradiation intensity of solar energy is adjusted through the melting heat absorption or the solidifying heat discharging of the molten salt medium inside the molten salt cannula or a salt collecting slot when exceeding a designed intensity range, thus maintaining the stable vapor generation of the whole device. The generating device is an integral structure that is formed by arranging the salt collecting slot at the left and right sides of the molten salt cannula, the molten salt cannula consists of a jacket and a snakelike inner pipe, the jacket is communicated with the salt collecting slot, a vapor outlet is arranged at an upper end of the snakelike inner pipe, and a water flow inlet is arranged at a lower end of the snakelike inner pipe; an air vent is arranged at an upper end of the whole device. The generating device has simple structure and stable state of exported vapor, can bear larger heat flow density and frequent thermal shock, and has greater temperature range.
Owner:DONGGUAN UNIV OF TECH +1
Wavelength conversion
A wavelength conversion device comprising a plurality of regions. Each region for absorbing radiant energy and emitting light having a characteristic dependent upon which region of the device emits the light.
Owner:TEXAS INSTR INC
Radiant ray-sensitive lithographic printing plate precursor
InactiveUS20010006757A1Photosensitive materialsSemiconductor/solid-state device manufacturingEngineeringPlanographic printing
A radiant ray-sensitive lithographic printing plate precursor which comprises (a) material or material series which absorbs radiant rays, converts the absorbed radiant rays to heat, and enters into a self-exothermic reaction by the heat, and (b) material or material series which causes a chemical change or a physical change by the reaction heat generated as a result of the self-exothermic reaction.
Owner:FUJIFILM HLDG CORP
Apparatus and method for detecting overheating during laser surgery
InactiveUS20110213349A1Minimize damageRapidly and reliably detecting any overheatingPhotometryLight therapyInfraredFiber
A method and apparatus for improving the safety of a surgical procedure involving delivery of laser energy to a tissue, involves enhancing or increasing the detectability of radiation emitted by the tissue or any portion of a surgical instrument or device by providing a sacrificial material that absorbs radiation emitted during the surgical procedure, increasing the temperature of a surface on which the material is disposed and / or causing damage radiation to be emitted in a way that can be detected by monitoring the temperature of the surface and / or radiation, including infrared and / or visible light, emitted by the surface. In a preferred embodiment of the invention, the radiation absorbing material is a sheath arranged to surround the fiber.
Owner:BROWN JOE DENTON
Illumination system comprising ceramic luminescence converter
InactiveCN101103088AAccurate color reproductionSolid-state devicesLuminescent compositionsAlkaline earth metalHigh energy
Owner:KONINK PHILIPS ELECTRONICS NV
Radiation-absorbing material
ActiveCN102341448AAvoid contactPrevent oxidationThin material handlingRadar-absorbent materialCopper
The invention relates to a radiation-absorbing, plastic-based material composed of a polymer matrix having an absorber material or mixture of absorber materials contained therein, wherein the absorber material or mixture of absorber materials is selected from among phosphates, condensed phosphates, phosphonates, phosphites, and mixed hydroxide / phosphate oxoanions of copper (Cu), tin (Sn), calcium (Ca), and / or iron (Fe) and is present in the polymer matrix in a finely distributed, dispersed, or dissolved manner.
Owner:CHEM FAB BUDENHEIM AG
Characteristic absorption spectrum radiation heat absorber, Stirling engine and operation method
ActiveCN106089612AFast absorptionEffective absorptionSolar heating energyFrom solar energyEngine efficiencyCombustion chamber
The invention relates to a characteristic absorption spectrum radiation heat absorber, a Stirling engine and an operation method. By means of the radiation heat absorber, radiation energy can be fast absorbed by working medium gas in the Stirling engine, and when solar energy is insufficient, stable operation of the Stirling engine is ensured by adopting an auxiliary heating mode. A fast heat absorbing heater adopting characteristic absorption spectrum gas to absorb heat mainly comprises a heater base, an optical energy converting device, a heating tube, a combustion chamber and a heating tube valve. The optical energy converting device converts solar energy into radiation energy adjacent to a characteristic absorption peak of the working medium gas, and the working medium directly absorbs radiation energy stereoscopically. The radiation heat absorber is beneficial for enhancing radiation heat exchange at the hot end of the Stirling engine, efficiently using high-temperature energy of a focus sunlight center and reducing the dead volume of the hot end, solves the tube bursting problem of the Stirling heater, improves the engine efficiency, achieves photo-thermal complementary utilization and improves stability of the engine.
Owner:ZHEJIANG UNIV
Radiation-absorbing material
InactiveUS20120082834A1Not completely degradedSynthetic resin layered productsGlass/slag layered productsRadar-absorbent materialCopper
Radiation-absorbing, plastics-based material consisting of a polymer matrix with an absorber material or mixture of absorber materials contained therein, wherein the absorber material or mixture of absorber materials is selected from phosphates, condensed phosphates, phosphonates, phosphites and mixed hydroxide-phosphate-oxoanions of copper (Cu), tin (Sn), calcium (Ca) and / or iron (Fe) and is present finely distributed, dispersed or dissolved in the polymer matrix.
Owner:CHEM FAB BUDENHEIM AG
Radiation image information detecting panel and radiation image information read-out system
InactiveUS20070176131A1Simple structureImprove productivityX-ray/infra-red processesMaterial analysis by optical meansPhosphorOpto electronic
A radiation absorbing phosphor layer including phosphors which absorb radiation and emit light according to the amount of the radiation, a stimulable photoconductive layer which generates electron-positive hole charges in an amount according to the amount of light and stores and records a radiation image information by trapping the charges while releasing the trapped charges upon exposure to stimulating light, a pair of photocurrent detecting electrode layers which are permeable to light and are respectively provided on upper and lower surfaces of the stimulable photoconductive layer to detect the released charges, and a panel-like light source for projecting the stimulating light onto the stimulable photoconductive layer is provided to form a radiation image information detecting panel.
Owner:FUJIFILM CORP
Gravimetric moisture measurement instrument
InactiveCN101101252AWeighing by removing componentSpecial purpose weighing apparatusMeasuring instrumentMoisture measurement
A measuring instrument for gravimetric moisture determination of a sample has a radiator, a weighing cell, and a sample receiver which can be connected to the weighing cell. The sample receiver allows the sample to be placed on or removed from the sample receiver. The radiator is positioned either above or below the sample, or both above and below, relative to the load direction of the weighing cell. A rotatably mounted heat conductor whose axis of rotation is orthogonal to the plane in which the sample or the sample receiver extends is positioned between the radiator and the sample. The heat conductor absorbs at least part of the radiation that impinges upon it and releases the absorbed radiation to the sample through at least one radiation-releasing surface. Through its ability to rotate, the heat conductor irradiates the entire sample surface.
Owner:METTLER TOLEDO INC
Electromagnetic wave absorbability plastic foam board
InactiveCN101282634ASimple structureReduce manufacturing costMagnetic/electric field screeningLayered productsTectorial membraneElectromagnetic interference
Owner:HAINAN UNIVERSITY
Radiation imaging system
ActiveUS20130032723A1Small sizeSolid-state devicesMaterial analysis by optical meansElectricityRadiation imaging
Disclosed is a radiation imaging system comprising a layer for a radiation converter; a top electrode on the layer for a radiation converter; and an array of pixel unit electrically coupled to the layer for a radiation converter; wherein, said layer for a radiation converter comprises an organic matrix comprising a charge transport material (CTM); and scintillating particles for absorbing radiation, being dispersed in the organic matrix, wherein the scintillating particles are in contact with a charge generation material (CGM).
Owner:VIEWORKS
EUV Reticle Substrates With High Thermal Conductivity
InactiveUS20110116068A1Reduces and eliminates pattern distortionReduce and eliminate distortionNanoinformaticsPhotomechanical apparatusCordieriteUltra low expansion glass
A reflective reticle substantially reduces or eliminates pattern distortion that results from the absorption of EUV radiation while maintaining a reticle thickness consistent with industry standards. The reflective reticle includes a layer of ultra-low expansion (ULE) glass and a substrate of Cordierite having a thermal conductivity substantially larger than that of ULE glass. An aluminum layer is disposed onto a first surface of the ULE glass and a second surface of the ULE glass is polished to be substantially flat and defect-free. The Cordierite substrate can be directly bonded to the aluminum layer using anodic bonding to form the reflective reticle. Alternatively, a first surface of an intermediate Zerodur layer can be bonded to the aluminum layer, and a second aluminum layer can be used to anodically bond the Cordierite substrate to a second surface of the Zerodur layer, thereby forming the reflective reticle.
Owner:ASML HLDG NV
EUV reticle substrates with high thermal conductivity
InactiveUS8736810B2Reduce and eliminate distortionNanoinformaticsPhotomechanical apparatusCordieriteUltra low expansion glass
A reflective reticle substantially reduces or eliminates pattern distortion that results from the absorption of EUV radiation while maintaining a reticle thickness consistent with industry standards. The reflective reticle includes a layer of ultra-low expansion (ULE) glass and a substrate of Cordierite having a thermal conductivity substantially larger than that of ULE glass. An aluminum layer is disposed onto a first surface of the ULE glass and a second surface of the ULE glass is polished to be substantially flat and defect-free. The Cordierite substrate can be directly bonded to the aluminum layer using anodic bonding to form the reflective reticle. Alternatively, a first surface of an intermediate Zerodur layer can be bonded to the aluminum layer, and a second aluminum layer can be used to anodically bond the Cordierite substrate to a second surface of the Zerodur layer, thereby forming the reflective reticle.
Owner:ASML HLDG NV
Radiometer and method for use of same
ActiveUS20140332673A1Beam/ray focussing/reflecting arrangementsPhotometryElectrical resistance and conductanceRadiometer
A radiometer includes a substrate; a radiation absorber disposed on the substrate to absorb radiation; a thermal member disposed on the substrate to change electrical resistance in response to a change in temperature of the radiometer; and a thermal link to connect the radiometer to a thermal reference, wherein the radiation absorber, the thermal member, or a combination comprising at least one of the foregoing includes a plurality of carbon nanotubes, the carbon nanotubes being mutually aligned with respect to the substrate, and the radiometer being configured to detect optical power.
Owner:UNIV OF COLORADO THE REGENTS OF +2
Radiation Energy Collector And Lamellae And Lamella Assembly For The Same
A radiant energy collector (1) for collecting radiant energy of a source, in particular the energy of the sun, is provided. The energy collector has a first support piece (4) and a fluid guide device (2) capable of absorbing radiation and installed on the support piece (4). One or more blades (2) fixed on the support piece (4) directly or indirectly and a connection device (5) fixed on the support piece (4) directly or indirectly are arranged in front of the fluid guide device (2) capable of absorbing radiation on a radiation path. The panel-type radiation energy collector (1) is used for collecting energy radiated by a radiation source and the sun and is provided with the fluid guide device (3) and an insulation layer (11) connected with the fluid guide device (3) connected with the fluid guide device (3) directly or indirectly. From the perspective of radiation source, the insulation layer is disposed below the fluid guide device (3) or below a reflector (6) of the fluid guide device and is designed as a thermal insulation device of a building roof area or a wall area for the radiation energy collector (1).
Owner:雷诺汉斯
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com