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7374294 |
Method and apparatus for improving image quality in a reflecting telescope
A method and apparatus for improving image quality in a reflector-type telescope are provided, through utilization of one or more nozzles disposed about the periphery of a reflecting mirror of the...
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7344258 |
Forward view apparatus for motor vehicles
Forward view apparatus ( 10 ) for a motor vehicle, to enable the driver of the vehicle to view an image of objects which are located forward of the apparatus ( 10 ), includes a housing ( 12 ) in...
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7249858 |
Heat storage equipment for mirrors
Compact features provide faster and more efficient gathering and storage of a sufficient reservoir of heated water to heat a shaving mirror to non-fogging temperature. The features are arranged on...
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7148951 |
Lithographic apparatus
A lithographic apparatus includes a radiation system for providing a beam of radiation, and a first support for supporting a patterning device. The patterning device serves to pattern the beam of...
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7140740 |
Vehicle side-view mirror water removal arrangement
A vehicle side-view mirror water removal arrangement is easily retrofitted to vehicles having an existing source of compressed air and a side-view mirror with a reflective surface. The arrangement...
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7128427 |
Method and apparatus for fluid handling in immersion lithography
Apparatus and method for a substantially distortion free immersion lithography is provided. The apparatus includes a lens element, an outlet for drawing immersion fluid towards the lens element,...
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7070288 |
Vehicle mirror device, method for manufacturing mirror device for vehicle, and vehicle
In a vehicle door mirror device ( 10 ), an outer side surface ( 20 B), with respect to a vehicle, of a projection ( 20 ) of a door mirror stay ( 16 ) is made to be flat. Further, an angle of the...
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7061576 |
Exposure apparatus and method of cleaning optical element of the same
An exposure apparatus includes a light source, which emits an exposure beam, an optical system including a casing and an optical element, the casing having a closed space and the optical element...
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7057701 |
Exposure apparatus
An exposure apparatus for exposing a substrate to light via a mask. The apparatus includes a projection optical system configured to project a pattern of the mask onto the substrate, a cover...
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7050148 |
Optical unit, exposure apparatus, and device manufacturing method
In a barrel of an optical unit a ring shaped support member is integrally arranged, and three projected portions are arranged on the upper surface of the support member. The projected portions...
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7044610 |
Method and apparatus for preventing debris contamination of optical elements used for imaging
The imaging debris produced by imaging a media with a higher power laser is prevented from accumulating on an optical imaging element by establishing a substantially non-turbulent fluid flow across...
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6951396 |
System and method for prevention of water condensation on hard surfaces
A reflecting or transparent member such as a shower mirror having a hard surface is striated with a striating member sufficiently so that the surface is finely striated. The striating member has an...
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6890080 |
Air purge system for optical sensor
An air purge system for an optical sensor is disclosed. The air purge system includes a two sided lens having an optical sensor positioned on the first side and a fluid stream on the second side....
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6847431 |
Method and device for controlling fluid flow in an optical assembly
An optical assembly ( 222 ) for directing and/or focusing a beam of light energy for an exposure apparatus ( 10 ) includes an optical housing ( 240 ) and one or more optical elements ( 242 ) that...
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6809811 |
Protective shield for an instrument probe
A shield is disclosed that is particularly useful for protecting exposed optical elements at the end of optical probes used in the analysis of hazardous emissions in and around an industrial...
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6799335 |
Omni-directionally adjustable rigid-arm fogless shower mirror
A fogless mirror for use in showers includes a shower arm adapter having a tubular body attachable at one end to a shower arm and at the other end to a shower nozzle; a bore disposed longitudinally...
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6796664 |
Method and device for decontaminating optical surfaces
A method and a device for decontaminating optical surfaces, in particular for decontaminating the surfaces of beam-guiding optics employing UV-radiation in a cleansing atmosphere. The wavelength of...
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6786607 |
Arrangement for storing and transporting at least one optical component
In an arrangement for storing and transporting at least one optical component, it is the object of the invention to protect the optical components from contamination not only during their storage...
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6749306 |
Mirror drying device
A device disposed to direct a stream of air across the reflective face of an exteriorly-mounted rear view mirror on an automotive vehicle. The device is especially adaptable to large trucks whose...
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6712413 |
Anti-buffeting vehicle mirror assembly
A mirror assembly is provided for use on an external surface of a vehicle having a mirrored surface disposed in an external shell and a mirror flag operably connected to the external shell for...
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6672725 |
Transpiration purged optical probe
An optical apparatus for clearly viewing the interior of a containment vessel by applying a transpiration fluid to a volume directly in front of the external surface of the optical element of the...
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6667473 |
Tablet monitoring system
A monitoring system for adjusting a light source for a counting cell signal in a counting and dispensing system, which light deteriorates over time as a result of dust accumulation from the...
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6641301 |
Radiation detector with passive air purge and reduced noise
A method and apparatus for maintaining a viewing window of a detector substantially clean includes enclosing the detector within a housing, and moving a target surface relative to the viewing...
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6619805 |
Latent heat actuated non-fogging shower mirror
A condensation free mirror to be used in a shower environment consisting of a mirror substrate and a means for detachably mounting the mirror to a shower wall. The mirror assembly is designed for...
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6568414 |
Arrangement for cleaning the mirror element of an outside rear view mirror
An arrangement for cleaning the mirror element of an outside rear view mirror is disclosed. The arrangement includes a washing nozzle, which is disposed in the region of the outside rear view...
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6538232 |
Laser processor with scavenging of optical element
A laser based processing machine incorporates in the path of a laser beam ( 7 ) at least one optical element ( 1 ) which has a surface ( 5 ) situated in the path of the laser beam ( 7 ) and a...
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6525882 |
Hydrophilic mirror and method of producing the same
A hydrophilic mirror comprising a glass substrate having on the main surface side thereof a layer having a refractive index n 1 at 550 nm, a layer having a refractive index n 2 at 550 nm, a tin...
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6496246 |
Optical assembly for an exposure apparatus
A optical assembly ( 10 ) for directing and/or focusing a beam of light energy ( 11 ) for an exposure apparatus ( 28 ) is provided herein. The optical assembly ( 10 ) includes one or more optical...
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6494584 |
Ultraviolet optical device having an optical part with a gas sprayed thereon
An ultraviolet optical device includes optical parts on which an ultraviolet ray is irradiated. Some or all of the optical parts are arranged in an envelope having a gas inlet port and a gas output...
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6458213 |
Method and device for automatic cleaning of opto-electronic sensor systems for substance analysis
The invention concerns a method and device for automatic cleaning of opto-electronic measuring systems used in process-technology for the analysis of substances in liquids and gases by means of...
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6443578 |
Personal shower mirror
A personal shower mirror for attaching to a shower curtain pole or to a sliding glass shower door comprising a mirror element, a housing enclosing the mirror element, a hanging device and an...
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6421127 |
Method and system for preventing deposition on an optical component in a spectroscopic sensor
Provided are novel methods of preventing deposition on an optical component in an absorption spectroscopy measurement cell. The methods involve performing an absorption spectroscopy measurement of...
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6386712 |
Exterior rear view mirror having water removal hole with turbulent flow generator
An exterior rear view mirror assembly for an automotive vehicle is provided including a bracket for attachment to a side portion of a vehicle, a mirror housing having a rear opening connected to...
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6365876 |
Cabinet with convectively heated exterior and interior mirrors
A wall-mounted cabinet having a pivotable door with opposed exterior and interior mirrors which can be convectively and radiatively heated to prevent fogging, by a sheet heater between the two...
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6338560 |
Self-cleaning rotating mirrors
A self-cleaning, rotating mirror includes a compressor assembly mounted to a cylinder of a rotating mirror. As the cylinder and mirror rotate, the compressor assembly also rotates causing a...
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6317274 |
Optical element
An optical element includes a first substrate having a diffractive surface or a surface structure with a surface level difference, a second substrate for covering the diffractive surface or the...
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6290361 |
Universal clearing air system for windows and external mirrors of a vehicle
A clearing system for external mirrors and side windows of a vehicle provides a flow of compressed warm air to an air distribution unit equipped with a number of openings to direct the flow of air...
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6270222 |
Protective window assembly and method of using the same for a laser beam generating apparatus
A protective window assembly and its use with a focusing assembly lens in a laser beam generating apparatus, the protective window assembly contains a window with apertures for protecting the...
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6252648 |
Exposure apparatus and method of cleaning optical element of the same
An exposure apparatus in which an exposure process is performed by projecting an exposure beam of X-rays or ultraviolet rays from an excimer laser, for example, to a substrate, is provided with an...
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6170955 |
Vehicle mounted optical assembly
An optical assembly for mounting in a vehicle employs a two piece assembly including a bracket having a front surface and a back surface and an optical device having a front surface and a lens...
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6091501 |
Method of keeping measuring window of measuring device clean, and measuring device
The invention relates to a method of keeping a measuring window of a measuring device clean, and to a measuring device. Gas is blown onto the surface of the measuring window (2) of the measuring...
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6087277 |
Window shutter for laser annealing
A laser scanning system suitable for annealing applications is described. The problem of keeping the window (through which the laser shines into the system) clean, even though the laser ejects a...
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6052176 |
Processing chamber with optical window cleaned using process gas
An apparatus is provided including a semiconductor processing chamber enclosed by a plurality of walls. Also included is a source of process gas that is required for processing a wafer within the...
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6012817 |
Waterdrop removing apparatus for vehicle
In a waterdrop removing apparatus for a vehicle, a blower is attached to a part of high rigidity within a door body to reduce vibration and noise. Air discharged from the blower is guided to a door...
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6010222 |
Aerodynamic mirror exterior shell
An aerodynamic exterior rear view mirror for motor vehicles that has low drag as a result of prevention of laminar boundary layer separation on the mirror head and subsequent turbulent wake size...
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6008144 |
Window shutter for laser annealing
A laser scanning system suitable for annealing applications is described. The problem of keeping the window (through which the laser shines into the system) clean, even though the laser ejects a...
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5953158 |
Water droplet removing system for vehicle
A water droplet removing system for a vehicle provided with door mirror assemblies each having a door mirror base attached to a door body, and a mirror unit guides air discharged by a blower...
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5953157 |
Non-fogging shower mirror using parallel water connection
A fog-free shower mirror assembly comprises a mirror body (16) and an arm (18) connecting the body to a showerhead pipe (12). The arm is connected to the pipe by a T-fitting (14) that diverts warm...
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5946089 |
Plasma spectrometer with shutter assembly
Apparatus for optical analysis of a sample, including an energy source, which generates a pulse of energy that is incident on the sample, causing the sample to emit radiation characteristic of the...
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5920377 |
Multi-hood system for correcting individual lens distortions
A multi-hood system for correcting individual lens distortions includes an air supply hood provided on an outer circumference of a lens; a plurality of air dividing partitions for dividing the air...
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