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5124559 |
Aftertreatment apparatus for printing plates
An aftertreatment apparatus, for printing plates which have been exposed imagewise comprises an exposure station and a heat station which are disposed one behind the other in the direction of...
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5120499 |
Method and system for asepticizing contact lenses and storing device
Light-transmitting contact lenses of Polymethylacrylate, Gas Permeable of Hydrogel materials may be immersed in an aqueous liquid medium contained in a storing and processing device, all of which...
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5098700 |
Far infrared ray emitting, odor-absorbing material
A far infrared ray emitting, odor-absorbing material is disclosed. The material comprises cellulose acetate fiber having adhered thereto an ultrafine powder of alumina hydrate or silica hydrate...
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5097136 |
Apparatus for curing photosensitive coatings
A compact automatic apparatus for rapidly curing photosensitive coatings on eyeglass lenses. A precision adjustable automatic programmer controls process cycling, ultraviolet intensity and...
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5097139 |
Infrared target generator
Pivotable, reflective target elements are used to reflect infrared radiat from blackbody sources and transmit the radiation toward infrared-detecting device to test the capability of the device to...
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5094010 |
Vented ultraviolet drying system for drying fiberglass resins in boat hulls and decks
A radiant drying system includes a radiant energy source such as a lamphead with a mercury vapor lamp which produces radiation in the infrared and ultraviolet spectral ranges. Water-filled tubes...
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5092264 |
Apparatus for curing optical fiber coatings
Drawn optical fiber is provided with at least one layer of a coating material. The coating material typically is a UV curable material and provides the optical fiber with mechanical and...
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5083034 |
Multi-wavelength target system
A target system adapted for use in a cassegrain reflective optical collimator system comprises a single target pattern including at least one visible target, at least one near infrared target and...
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5074490 |
Carrier tracking system
An infrared tracker for tracking a carrier in clutter comprises a pyrotechnically heated emitter, a beam concentrator, and a blanking means all of which are mounted on the carrier, and a command...
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5070239 |
Night vision goggle ambient illumination testing
A night vision goggle capability evaluation apparatus useful in assessing the degree of illumination present in a proposed NVG operating environment is disclosed. The evaluation apparatus includes...
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5065032 |
Thermal integrated target
A thermal target which produces and emits an infrared image that simulates heat emitting equipment or personnel, wherein said image is formed by an electric current passing through a heatable...
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5059397 |
Gas detector system
A gas detector system for detecting gases such as CO 2 . Sample air is passed through a critically sized sealed sample chamber in a sample cell. Infrared waves are generated in an insulated heater...
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5059635 |
Methods for reducing the reactivity of articles destined for disposal
Containers (20--20) which held UV curable acrylate materials commonly used as coating materials for drawn optical fiber are treated prior to disposal. Because of the presence of acrylate residues...
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5056097 |
Target illuminators and systems employing same
Devices for illuminating a target with a beam of coherent energy. The device has a number of applications. In one, it is employed with a night vision system to make available additional energy...
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5055697 |
Infrared radiator
A source of infrared radiation or an infrared radiator is disclosed for use in surveillance systems, and the like. The infrared radiator comprises a light source for providing a beam containing...
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5042048 |
Target illuminators and systems employing same
Devices for illuminating a target with a beam of coherent energy. The device has a number of applications. In one, it is employed with a night vision system to make available additional energy...
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5030837 |
Thermal beacon assembly
An improved beacon assembly 30 for use with a beacon 34 for providing radiant energy. The invention 30 includes a single plate 32 having an open interior to provide a frame through which the...
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5029252 |
Apparatus for disinfection of lavatory or medical instruments
Apparatus for disinfection of lavatory instruments, medical instruments or the like, through ultraviolet radiation, wherein the instruments are arranged within a housing in combination with a...
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5025166 |
Exposure apparatus for color cathode ray tubes
An exposure apparatus for color cathode ray tube having a single faceplate with a phosphor screen on an inner surface thereof comprises light source device including an initial light source for...
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5013924 |
Curing compositions with ultraviolet light
Ultraviolet light curing of a composition on a unit such as an aircraft canopy includes an ultraviolet light generator mounted for movement in at least three directions of motion relative to the...
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5012112 |
Infrared scene projector
An infrared scene projector has a cathode ray tube with a display screen coated with a luminescent phosphor material that produces radiation in the infrared spectrum when excited by the electron...
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5012113 |
Infrared system for monitoring movement of objects
A system for monitoring moving objects, such as the flight of honeybees and other insects, using a pulsed laser light source. This system has a self-powered micro-miniaturized transmitting unit...
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5003185 |
System and method for photochemically curing a coating on a substrate
A system for curing a photosensitive coating on a moving substrate comprises a dual-fluid cooled reflector block and ultraviolet lamp assembly, first and second intermediate pressure blowers...
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5003186 |
Stratospheric Welsbach seeding for reduction of global warming
A method is described for reducing atmospheric or global warming resulting from the presence of heat-trapping gases in the atmosphere, i.e., from the greenhouse effect. Such gases are relatively...
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5003184 |
Low temperature infrared source
An infrared source suitable for use as a remote source for infrared interferometer spectrometers. This device is composed of a heat source, a black body radiating element and a concave reflector. A...
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4999502 |
Device for generating an infrared image
A device is divulged for generating an infrared image, in which an electron beam having a section substantially equal to the area of a pixel formed from a material having high emissive power in the...
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4996437 |
Optical clutter scene simulator
An optical clutter scene stimulator generates a scene simulating atmospheric optical clutter produced by a nuclear event. The stimulator focuses a display source scene on a focal plane, then...
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4989343 |
Drying section provided with UV-light generating devices
The invention relates to a drying section which includes UV-light generating devices for drying a coloring substance applied to a material, for instance, colored print applied to print material and...
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4990788 |
Apparatus emitting an electromagnetic radiation
This invention relates to an apparatus emitting electromagnetic radiation, particularly infrared, which comprises a cylindrical source of rays and a reflector. In order to avoid the problem due to...
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4990789 |
Ultra violet rays generator by means of microwave excitation
An ultra violet rays generator by means of microwaves excitation which comprises a microwave generator for generating microwaves, a microwave cavity directly connected to said microwave generator,...
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4988883 |
Fingernail photopolymerization apparatus
Fingernail light systems for curing photopolymerizable plastics on fingernails are known, having a housing with a bottom plate 7, in which housing a support body 4, having indentations 18 on its...
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4987310 |
Positively ventilated fingernail irradiation device
Light systems, in particular for curing photopolymerizable plastics on fingernails, are known which have an irradiation chamber in which one or more irradiation lamps are located and having a fan...
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4982100 |
Method and apparatus for repelling insects
The specification discloses an apparatus and method for repelling insects through the generation of only far infrared electro-magnetic waves in the range 50 microns to 1000 microns in length.
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4980563 |
VUV lithography
Deep UV projection lithography can be performed using an e-beam pumped solid excimer UV source, a mask, and a UV reduction camera. The UV source produces deep UV radiation in the range 1700-1300A...
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4979523 |
Fingernail irradiation apparatus particularly for curing photocurable plastic artificial fingernails
To provide for essentially uniform ultraviolet (UV) irradiation of all the nails of all the fingers of a hand of a user, a radiation source of essentially horseshoe shape is placed within a...
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4973850 |
Variable incident angle exposure apparatus
A variable incident angle exposure apparatus wherein the incident angle of exposure light can be set as desired. The apparatus comprises a cold type elliptical reflecting mirror provided in a...
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4970399 |
Method and apparatus for processing UV-hardenable reaction resin compounds
UV-hardenable reaction resin compounds are irradiated in an applicator and immediately fed to an object that is to be covered. An initial, not activated reaction resin compound is irradiated after...
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4968483 |
Apparatus for the production of oxygenated blood
An apparatus is disclosed for the production of oxygenated blood. The apparatus incorporates a vessel for containing the blood that is to be processed, an ultraviolet lamp and an infrared lamp...
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4967091 |
Reflective picture generator
Apparatus for testing and/or calibrating a detector comprising a latent image generator, the generator having differing reflectance coefficients across its surface such that in use, when irradiated...
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4967089 |
Pulsed optical source
A compact pulsed optical source of near to ultraviolet wavelength energy adapted to be connected to an external power source. The optical source includes a device for emitting photons, apparatus...
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4962310 |
Radiant unit
Radiant units are known in the form of a plate-like assembly having a supporting frame which accommodates a plurality of radiant lamps on holders, the radiant lamps being shielded by a front cover...
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4959551 |
Cosmetic tanning lamp and system having adjustable UVB proportion
A fluorescent lamp and system for providing cosmetic tanning. The lamp includes a first ultraviolet-emitting phosphor disposed on a portion of the circumference of the interior of an...
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4958180 |
Focus detecting device and auxiliary illuminating device therefor
A focus detecting device for detecting a focus condition of a photographic lens by receiving light coming from a plurality of focus detecting area and auxiliary illuminating device therefor. The...
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4954718 |
Circuit arrangement for driving a pulse-modulated infrared-radiation source
A circuit arrangement for providing a pulse modulated power feed to an infrared radiation source is disclosed. The radiation of the radiation source is detectable by a receiver and the circuit...
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H000820 |
Infrared safety beacon
An infrared safety beacon apparatus used on manned U.S. Army vehicles during live fire training exercises to distinguish them from heated silouette targets when exercise personnel use infrared...
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4950903 |
Irradiation device
Irradiation device for emitting ultraviolet radiation, comprising a housing accommodating at least one reflector and having a sheet material reflecting wall of substantially parabolic...
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4948957 |
Method for training infrared imager users
The method includes the steps of making a video recording of an infrared ne, of producing an infrared image from the recording and projecting it onto a screen, and of converting the projected image...
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4948215 |
Dental light-curing lamp unit with interchangeable autofocus light guides
Assembly of interchangeable autofocus light guides of varying diameter for a dental curing light apparatus to provide maximum power density independently of the selection of light guide. Each light...
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4948980 |
Apparatus for irradiating media with UV-light
Apparatus is provided for irradiating liquid or gases by means of UV-light, consisting of a tubular body through which the medium to be irradiated flows, and at lest two UV-light sources with...
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4945248 |
Hydroactivated bionic infrared source
A waterproof container such as a plastic or treated paper bag is filled w a dry biodegradable vegetable material such as hay, grass clippings, wood shavings, etc. When water is added to the...
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