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8181939 |
Continuous drain-type dehumidifier
A dehumidifier for continuously draining water generated by dehumidification to an external side is provided. The continuous drain-type dehumidifier includes a case having an air inlet and outlet,...
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8143051 |
Systems and methods for maintaining the dominance and increasing the biomass production of nannochloropsis in an algae cultivation system
Systems and methods for maintaining the dominance and increasing the biomass production of Nannochloropsis in an algae cultivation system are provided. Exemplary methods include applying an...
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8128069 |
System and method for humidifying homes and commercial sites
Various embodiments are described for humidifying an air stream in a duct are described. In one form the duct is part of a humidification system in a building such as a residence or commercial...
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8119064 |
Methods, devices, compositions, and systems for improved scent delivery
Systems, devices, methods, and compositions that improve the scent perception for a user. Improved scent perception is achieved by presenting alternating scents and by varying levels of output of...
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8096531 |
Method and apparatus for aeration of liquid medium in a pipe
An apparatus and method for mixing gas and liquid comprising a pipe having an enclosure positioned in-line with said pipe, wherein a sealed space is defined, at least one blower, said blower...
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8074970 |
Dispersing fragrances
A fragrance disperser in one form includes a single fan that passes air over a wicked single or double fragrance. A second form has the fan reversible to provide two different airstreams that...
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8070139 |
Air treatment device having an audible indicator
The present invention provides a system for dispensing an air treatment and audibly indicating the dispensing and/or a change in the dispensing intensity. An exemplary audible indicator may include...
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8025270 |
Decorative humidifier
A decorative humidifier which has mainly a base seat, a water receptacle device for transforming water into vapor, a fan installed under the base seat, a water opening on the bottom of the water...
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8016269 |
Volatile agent diffusion device equipped with a blower for an automobile vehicle
The invention relates to a diffusion device (1) for an automotive vehicle. The diffusion device (1) includes a housing (2) with an ambient air inlet (3), a treated air outlet (3), a diffusion...
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8002246 |
Aeration apparatus
The invention provides an aeration apparatus for injecting air into a target substance to aerate the target substance. The aeration apparatus is capable of keeping the air jet nozzle from...
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7971857 |
Filter/fan system
An upper and a lower panel with side panels therebetween define a rectilineal chamber of a housing having an air input and an air output side. A fan includes a plurality of blades and a motor to...
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7959132 |
Apparatus for emitting a chemical agent
Apparatus for emitting a chemical agent as a vapour which apparatus includes operative parts and a decorative cover. The decorative cover has curved air inlet channels. The operative parts include...
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7942388 |
Multi-fragrance diffusion device
A scent diffusion device including an air flow generator; an outlet, the generator and outlet defining a path for the flow of air therebetween; a plurality of scent diffusion modules comprising: a...
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7878488 |
Method and device for volatizing aromatic oils in response to wireless signals
Volatization of oil to impart a scent into air in an environment includes sensing a wireless transmitted signal in the environment and selectively outputting a control signal in response to the...
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7874547 |
Control for evaporative cooling apparatus with convex flare to produce helical air flow
Reduced size evaporative cooling apparatus utilizes a convex flare at the outlet of the apparatus to control air flow exiting the apparatus and cause air to flow along a helical path that produces...
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7841587 |
Dispersing fragrances
A fragrance disperser in one form includes a single fan that passes air over a wicked single or double fragrance. A second form has the fan reversible to provide two different airstreams that...
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7748687 |
Dispersing fragrances
A fragrance disperser in one form includes a single fan that passes air over a wicked single or double fragrance. A second form has the fan reversible to provide two different airstreams that...
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7685829 |
Process and device for producing a current of humid air
Process and device for generating a current of humid air having a defined relative humidity comprising the steps of generating a current of air in a tubing arrangement, generating hot water vapor,...
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7661657 |
Deep well sparging
Method for treating contaminants on a site, especially a deep well site includes delivering a first stream of a first gas to a first port of a laminar microporous diffuser and delivering a second...
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7624968 |
Compressor nebulizer with a pressure gage
For changing a liquid medicine into a fine mist a compressor nebulizer is disclosed to include a pressure gage that indicates the pressure range of the compressed air passing out of the air pump to...
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7621511 |
Fragrance dispensers
A fragrance disperser includes a first source (25) of fragrance associated with a first flowpath (21) and a second source of fragrance (26) associated with a second flowpath (23). A fan (17)...
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7597309 |
Constant-rate volatile material dispensing device
A volatile material dispensing device is provided, including a volatile material, a replaceable canister including a U-shaped outlet tube and a reservoir to hold the volatile material, and a...
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7581717 |
Fan blade scent dispersing system
A fan blade scent dispersing system includes a ceiling fan that includes a plurality of fan blades. Each of the fan blades has a blade portion and an arm portion. Each of the blade portions has an...
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7540473 |
Dispensing system for a volatile liquid
A dispensing system for a volatile liquid, comprises a motorized fan adapted to generate an air stream and a capillary member having a body, in which a portion of the body is positioned within the...
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7534406 |
Steam fog generator for vehicle
A stem fog generator (1) for vehicle aromatic components into a cabin and suitable for use in a vehicle, comprising a plug part (11) and a steam fog generator body (12) foldably connected to each...
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7530552 |
Exhaust gas treatment device and method
A device and methods related to the same are provided for the treatment of exhaust gases. An exhaust gas treatment device is provided comprising a tank, a liquid bath, and a scrubber unit, the...
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7490815 |
Delivery system for dispensing volatile materials using an electromechanical transducer in combination with an air disturbance generator
Disclosed herein is a delivery system or apparatus for the production, evaporation or release and wide dispersion of volatile materials using an electromechanical transducer or electromechanical...
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7484716 |
Scent delivery device and method of simulating scent in a virtual environment
A cartridge for releasing scents through a digital trigger mechanism. Also disclosed is a portable, wearable, lightweight necklace or “collar,” capable of holding 1 to 12 cartridges.
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7434791 |
Faucet-based humidifier
A humidifier adapted to be connected directly to a faucet, thereby eliminating the need for a water storage container. The humidifier has a main body, vibrator, pipe, fan, air tunnel, drain pipe,...
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7419535 |
Device for blowing a flow of perfumed air and installation comprising several devices
A device for blowing (16) an air flow (12) filled with a fragrant substance, particularly a perfume to be tested, includes a dilution system (18), in which the air flow (12) circulates at a...
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7413173 |
Molded water chamber base plate for use in a humidifier and ventilator assembly
A molded base plate for use in a humidifier and ventilation assembly is disclosed. The base plate is connected to a cover which forms the water chamber of the humidifier. A thermally conductive...
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7377493 |
Fragrancing system and method
System and method for emanating fragrance vapor into a region. Fragrance liquid within a receptacle exhibits a liquid phase-vapor phase interface surface when in a quiescent state. Utilizing...
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7377494 |
Humidifier
The present invention is a family of portable humidifiers. Each of the portable humidifiers has a housing, a number of wick assemblies, and a fan. The housing has an air inlet, an air outlet and a...
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7364140 |
CPAP apparatus
A continuous positive airway pressure (CPAP) apparatus to supply pressurized breathable gas to a patient includes a flow generator having a gas inlet and a gas outlet, a humidifier having a gas...
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7326264 |
Plasma particulate filter
A method for reducing the particulate emissions containing carbon of diesel motors uses surface discharges to regenerate a filter. An appropriate wall flow filter is configured from alternately...
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7320459 |
Apparatus for dispensing a vapour into an air flow
An apparatus for dispensing a vapor of a liquid into a ventilation system includes a vessel for holding the liquid, a heater for heating the liquid in the vessel to form a vapor, and means for...
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7306205 |
Humidification system
Breathing assistance apparatus including humidifier (4) and heated conduit (6) adapted to deliver humidified gases at desired and accurate level of humidity to patient. Humidifier includes...
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7285248 |
Fan type chemical dispersion equipment
A fan type chemical dispersion equipment, wherein a chemical container (3) and a power supply storage body (2a) are disposed detachably from an equipment body (1) and so as not to be volumetrically...
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7275735 |
Fan drive for fluid cooler with evaporative heat exchanger
A cooling tower and/or a fan drive system are provided which enhance cooling performance, are able to reduce lateral temperature gradients at least to some degree, provide for easy removal of...
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7237770 |
Humidifier for breathable gas apparatus
A humidifier for use with a breathable gas supply apparatus includes a hollow body adapted for partial filling with water to a predetermined maximum water level, a gas inlet to the body above the...
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7234690 |
Humidifier with safety reservoir
A humidifier (10) is disclosed having a top portion (11), a middle portion (12) and a bottom portion (13). The middle portion is essentially a water tank which provides water to be used in...
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7210671 |
Fan-assisted wet cooling tower and method of reducing liquid loss
The invention provides an improved natural draft cooling tower (10) having improved cooling capability and reduced liquid losses of evaporation and blow-out. To this end, the distribution of hot...
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7204870 |
Diffuser device for volatile substances
A diffuser device (1) for volatile substances comprises a motor unit (2) and a refill unit (3) which can be assembled with each other. The motor unit (2) comprises a fan (6) for sucking in air...
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7163199 |
Ventilation system for fuel cell water tank
A ventilation system for a tank which stores water to be supplied to a fuel cell, which includes: a ventilator for ventilating the tank; a gas discharge line to guide gas in the tank to outside; a...
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7137623 |
Heating tower apparatus and method with isolation of outlet and inlet air
A method for heating a fluid using a heating tower. The method includes the steps of drawing an air stream into the heating tower through an inlet and passing the air stream over a fill medium. The...
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7121532 |
Aeration system for liquid
An aeration tank used in a method of treating effluent includes a pipe for transporting the effluent from the source to the tank bottom and a discharge duct having a siphon effect for tapping off...
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7100801 |
Dual dispenser, supply unit, and method
A method of facilitating replacement of a supply of air freshener every time a supply of soap is replaced, including the steps of providing a supply of air freshener, providing a supply of soap and...
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7097161 |
Electrical air freshener device
An air freshener device includes a card member for plugging to electric facility, a housing attached to the card member, a casing received in the housing to receive air freshener material, and a...
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7077335 |
Device for aromatizing a gas medium
The inventive device for aromatizing a gas medium comprises a chamber provided with a flow booster for mixing the gas medium with aromatic fumes. Said fumes are delivered to the chamber by a...
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7070172 |
Method and device for the evaporation of volatile substances through a membrane
The present invention is related to devices for evaporating volatile substances in a closed environment, without the use of electric power, heating elements or absorption wicks, for the purpose of...
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