Abstract: Disclosed are a chemical carrier body capable of volatilizing a chemical stably for an extended period of time, a receptacle for retaining the chemical carrier body, an indicator adapted for displaying a degree of consumption of a chemical contained in the chemical carrier body, and a chemical heating, volatilizing apparatus adapted for heating the chemical carrier body. The chemical carrier body retaining receptacle is provided with at least one vent hole and has its inner surface spaced from the carrier body by a distance of 1 to 10 mm. The indicator has a mark gradually disappearing and a mark gradually appearing with a lapse of time of heating. The chemical heating, volatilizing apparatus has a heater element that is lager in size than the bottom surface of the chemical carrier body retaining receptacle and whose heat releasing surface is inclined at an angle of 0 to 70 degrees with respect to the plane on which the apparatus is placed.

Abstract: An air freshener is constructed from parts to make a model of an object from everyday life, e.g. an airplane, insect, or bird. The air freshener is made out of a light material such as cardboard, paper, wood, plastic or foam. Other types of models include a space ship, flying dinosaur or other flying object. The scent is sprayed, impregnated, or infused into the body of the air freshener.

Abstract: A liquid dispenser includes a container 1 for liquid to be dispensed. A strip of sheet material 6 is secured to the container 1. The container 1 is shaped so that the strip of material 6 and container 1 together define an enclosed region in which an air freshening product 5 may be disposed. The dispenser provides for a combined liquid soap dispenser and air freshener which is less costly to manufacture than known arrangements.

Abstract: An assembly includes a fluid dispenser, an engagement feature on a portion of the fluid dispenser and a fragrance element with one or more surfaces that define an opening through the fragrance element, wherein the portion of the fluid dispenser with the engagement feature can extend through the opening in the fragrance element to engage a mounting base on an opposite side of the fragrance element.

Abstract: A Remote controlled air freshening and sound generating machine with a radio control transmitter, a radio controlled receiver, an internal speaker, an internal battery compartment accessible from the outer housing, a canister of scent, a mechanical actuator, and switches to allow sound or scent activation or deactivation individually, a circuit board containing the preprogrammed sounds, a button allowing activation on the unit itself, and a self containing outer housing, and an aperture in the outer housing to allow the dispersing of scent.

Abstract: 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 evaporate respective different fragrances one after the other. Where two fragrances are provided, the evaporation may be by respective electrical heaters. A fragrance source may be formed by two sheets joined together to form two chambers each receiving a respective wick and having respective exposed wick portions. The source may incorporate a source of electrical power. An alternative source has a reservoir for fragrance and a wick located in an air passage forming part of the source so that an air flow is guided through the passage past the wick to evaporate fragrance. Where two fragrances are provided, the fragrance sources may be located side-by-side and matching fragrances may have, for example, matching indicia on the sources so that the match can be easily determined visually.

Abstract: An apparatus (1) adapted to disseminate a volatile liquid (4), such as a fragrance, into an ambient atmosphere for a desired period of time, the apparatus comprising a reservoir (2) having a single opening (3) to the atmosphere, this opening being closed by a permeable membrane (5) not in contact with the liquid in the reservoir when the apparatus is in operation, the membrane having a thickness of from 0.1-5 mm and being capable of absorbing a quantity of liquid that will evaporate over the desired period when the membrane is brought into direct contact with the liquid. The membrane may also act as a end-of-life indicator by changing colour as the liquid is disseminated. The apparatus is an easy-to-use, spill-proof device, with the ability to control the amount of liquid in an atmosphere and to prevent habituation to the liquid.

Abstract: An air freshener package for containing an air freshener and a fragrance emitting substance. The blister type package has one compartment for the air freshener unit and another sample compartment forming a bubble or blister for a separate sample of the scent emitting material. The air freshener unit and sample compartment have a corresponding fragrance. The sample compartment forms a pressure responsive selected area on the package and is designed of a rupturable ventable material. The sample compartment can be deformed by finger pressure decreasing the volume of the compartment and thereby causing a puff of scented air to exhaust to atmosphere through a discharger opening. In an alternate embodiment, the finger pressure is sufficient to rupture a fragrance containing bead filled with fragrance air or liquid which emits a fragrance which is released through a vent or a pin hole formed in the second sample compartment to the environment.

Abstract: A disposable air freshener configured to be connected to a USB port of a computer or computer peripheral device. In one embodiment, the disposable air freshener comprises a casing fabricated from a plurality of sections that have generally the same shape. At least one of these sections is configured as scented cardboard. The disposable air freshener has a printed circuit board and a heating element electrically connected to the printed circuit board. A portion of the printed circuit board extends from the casing and is configured to be inserted into a USB port so that electrical power can be applied to the printed circuit board. The heating element generates heat when it receives electrical power from the printed circuit board. Thus, when electrical power is applied to the printed circuit board, the heating element generates heat which causes the scented cardboard to emit a pleasant scent or aroma. The casing of the air freshener can be configured to have almost any geometric shape, e.g.

Abstract: An apparatus adapted to provide in an atmosphere one of at least three volatile liquids, the apparatus comprising a source of air current, radially extending from the source of air current a plurality of coplanar air channels, corresponding to the number of volatile liquids, placed such that the air current flows through them, each channel leading to a different volatile liquid-emitting member and then into the atmosphere; and located in each channel between the source and the volatile liquid-emitting member, means of blocking the channel and preventing the flow of air therethrough. The apparatus allows an easy change from one liquid to another and control over the time of the emission of each liquid.

Abstract: The invention relates to a spraying device (10) comprising a material container (16), a control circuitry (24) and an outlet section (22), wherein the control circuitry (24) includes an electromagnetic switch (26) that is operable to allow the control circuitry (24) to control the outlet section (22) only in the presence of a magnet (28) associated with the material container.

Abstract: The device for diffusing volatile substances comprises two containers (1, 2) to hold respective liquids with respective volatile substances. Each container has at least one aperture closed by a cap (12, 22). The device is configured so that it can be located on a supporting surface with the containers (1, 2) vertically confronting, so that one of the containers is selectively in an upper position or in a lower position with respect to the other container. The container which is in the upper position emanates the volatile substance which it contains, and the other one does not emanate the volatile substance which it contains.

Abstract: A novel car air freshener that simulates a CD-like product, comprises a disc body, a fragrance impregnated disc and a micro perforated disc, all of which are sandwiched to integrally form a car air freshener that emits a scented fragrance. The side of the micro perforated disc that is exposed to the exterior is covered with a plastic film during shipment and storage in order to promote the shelf life of the product. An attached elastic strap is installed on the product to allow the car air freshener to be suspended from a fixture within a vehicle.

Abstract: A liquid reservoir comprising a container (20) forming a chamber for holding the liquid (27). The container has a top wall (23) that closes the upper end of the chamber, a liquid outlet (35) in fluid communication with a lower en d of the chamber, and an air supply duct (47) through which air can enter the lower end of the chamber. In use, the reservoir finds an equilibrium position in which, due to a reduction in pressure in an air space (29) formed above the liquid (27) at the closed, upper end of the chamber, the column of liquid in the chamber is supported by atmospheric pressure acting at the opening of the air supply duct (47) to the lower end of the chamber. This opening is achieved by breaking a frangible seal (32) across the duct (47) by the axial insertion of the liquid outlet (35). While the seal was unbroken the container offered a self-contained capsule of liquid for replacement fitting with the liquid outlet portion.

Abstract: In a method and apparatus for separating a solution, the solution containing a target substance is atomized into a mist in an atomizer (1) to produce a mixed fluid of mist and air. In the collection of the mist from this mixed fluid, an air transmission membrane (51) is used, and the air transmission membrane has a pore size that transmits air but does not transmit the target substance contained in the mist. The mixed fluid is brought into contact with the primary surface of the air transmission membrane (51), and the pressure on the primary surface is made higher than the pressure on the secondary surface of the opposite side. Thereby, the air in the mixed fluid is allowed to pass through the air transmission membrane (51) to separate part or all of the air contained in the mixed fluid.

Abstract: An active material cartridge comprises a frame and an active material refill. The active material refill comprises at least one reservoir having an active material therein and a protrusion extending from a first end thereof. The active material refill is disposed on and attached to the frame.

Abstract: An evaporator, for use with a bottle containing a substance to be evaporated and a wick that has its lower portion disposed within the bottle and its upper portion protruding from the bottle, includes a housing in which the bottle is retained, a fan, disposed within the housing, for creating an airstream, and a louver structure, disposed downstream of the fan, for directing the airstream created by the fan upwardly and away from the upper portion of the wick. Preferably, the louver structure includes a plurality of louvers inclined at an angle between about 20 degrees to about 60 degrees relative to horizontal.

Abstract: A device for displaying an odorous animal repellent. The device comprises a housing having a chamber adapted for receiving the animal repellent. The device further comprises a retainer on the underside of the housing which allows permeation of the scent of the animal repellent from the chamber into the air surrounding the chamber, but does not allow the animal repellent to sift through the retainer.

Abstract: A nozzle comprising a thin, flexible substantially planar polymeric film having a plurality of pores with structures allowing for generation of an aerosol at reduced extrusion pressure is disclosed. The pores can comprise at least two sections, or steps, in which the thickness of the membrane is reduced in stepwise fashion, or the pores can be tapered. Nozzles formed comprising pores having such structures permit aerosol generation at lower extrusion pressures, thereby allowing for decreased weight of aerosolization devices, increased efficiency, increased portability and increased battery life. The pore structures also allow for the use of thicker, more easily processed polymeric films in manufacturing while having a thinner, more efficient aerosolization area. The use of decreased extrusion pressures also results in increased uniformity in aerosol generation and improved reliability of other components.

Abstract: An interference fit assembly comprises a wick constructed of a porous polymer and a wall constructed of a polymer for interference engagement with the wick. The wick has a weight of 3.3 grams.

Abstract: A wick-based delivery system includes a container for holding a liquid that has an opening therein. A porous wick is positioned in the container so that a lower region of the wick is in contact with the liquid in the container and an upper region of the wick is exposed to the ambient air. The porous wick has discrete inner and outer concentric cylindrical sections, the inner cylindrical section being made of a sand-based material and the outer cylindrical section being made of a plastic material.

Abstract: An open gel system for delivery of an active volatile possesses dimensions in the x, y, and z directions such as to release actives at an essentially constant rate from initiation of volatilization until completion of volatilization.

Abstract: An aroma therapy for fountain comprises a fountain assembly, which comprises a water container having a bottom, a top opening and an interior, a aroma supporting member for support an aroma therapy dispensing unit, comprising a heating source adapted to generate a heat, a bowl adapted for reserving an aromatic substance therein, a base stand detachably and securely mounted on the aroma supporting member for holding the heat source, and a plurality of supporting frame extended upwardly from the base to securely sustain the bowl, such that the heat generated from the heating source disposed beneath the bowl could heat the bowl thereby diffusing the aromatic substance reserved in the bowl volatized into surrounding air.

Abstract: A volatile dispenser is provided, including a reservoir containing a quantity of volatile liquid having a viscosity of no greater than 3.9 centipoises. Each of its individual components has a vapor pressure of no less than 0.008 mm Hg. The dispenser also includes an emanator fluidly coupled to the reservoir (either directly or through a wick) that is comprised of elongated oriented bonded fibers, the fibers being impermeable to the volatile material.

Abstract: A flippable/tiltable non-energised volatile material delivery system for delivery in a continuous manner and boost on demand, the system comprising: A) a delivery engine comprising: i) a liquid comprising at least one volatile material; ii) at least two liquid reservoirs; iii) a liquid flow retardant situated in the liquid flow path between the at least two liquid reservoirs and wherein the flow retardant has at least one evaporative surface; and iv) a protective membrane adjacent to the retardant; and B) optionally a housing encasing the delivery engine.

Abstract: A vapor-dispensing device that, through a delivery system, facilitates evaporation of multiple volatizable materials into an environment. In one embodiment, a common evaporative region is utilized; in another, a controller suitably controls an aspect or characteristic of the evaporation.

Abstract: A wick-based emanation device for dispensing a volatile liquid is disclosed. The dispensing device includes a housing and a fan mounted in the housing for generating an air stream used for dispersing the volatile liquid. Walls of the housing form an enclosure for mounting the fan and for receiving an exposed portion of the wick therein. A retention structure is provided for coupling the wick to the housing and securing the wick in the air stream generated by the fan. The volatile liquid migrates along the wick from the reservoir to the exterior of the container where it is evaporated from the surface of the wick by forced airflow generated by a motorized fan mounted in the housing. The wick is formed to have a width dimension W which does not exceed 1.2 times a dimension R of a blade of the fan extending from the fan axis of rotation to an edge of the fan blade farthest from the axis of rotation.

Abstract: Comprises a vessel (1) containing scented liquid, a wick (2) partially submerged in the liquid, a stopper (3) coupled on the mouth (7) of the vessel (1) and a cap (5) that covers the stopper (3) and has a lower tubular portion (11) provided with two windows (15) and an inner threaded segment that unscrews from a central threaded tubular portion (13) of the stopper (3) as the cap (5) is turned, raising it and gradually revealing the windows (15) so that the wick (2) is exposed to the exterior, facilitating the adjustable evaporation of the scented liquid, the cap (5) being provided with flexible stops (16) that are prolonged externally from the base of its lower tubular portion (11) and as they rise meet a trapezoidal inner peripheral flange (17) defined in a cylindrical body (14) of the stopper (3) to prevent the exit of the cap (5).

Abstract: A volatile material dispensing system with a dispenser for providing controlled release of a volatile material, the dispenser being attached to a display frame, and having at least one protrusion. Protrusions are disposed on a face of the frame to distance the membrane from a delicate surface. The system prevents and/or hinders concentration of volatile material gases that could harm a delicate surface and resists tipping from a substantially vertical position.

Abstract: An apparatus for dispersing mist in a predetermined area includes means for obtaining water from a water source and means for dispersing the water as mist. A connecting means connects the obtaining means to the dispersing means. Upon the obtaining means obtaining water, water is provided through the connecting means for dispersing by the dispersing means thereby providing a cooling mist therefrom.

Abstract: An indicator system with a dispenser providing controlled release of a volatile material contained within a dispenser, which indicates the exhaustion of the volatile material. The dispenser includes a blister that contains a vapor permeable membrane that collapses on a bottom wall due to internal vacuum forces created by the evacuation of volatile material. As the membrane collapses the remaining volatile material migrates to the periphery of the dispenser thereby indicating exhaustion of the volatile material.

Abstract: The invention relates to improvements in or relating to containers and in particular to an air freshening or purifying device utilizing a gel fragrance or other composition suitable for use in a vehicle. The air freshening or purifying device comprising a gel holder having at least one recess for receiving a gel, wherein a plurality of prongs project from a base of the recess, the prongs being inclined in at least two different directions to an axis perpendicular to the recess base.

Abstract: An emanator for emanating a composition into its surroundings, the emanator comprising: a container for containing a volatile liquid comprising a composition to be emanated; an emanation surface from which the volatile liquid evaporates; a wick for transporting the volatile liquid from the container to the emanation surface, characterized in that the transport of the liquid through both the wick and the emanator occurs at the surface of both the wick and the emanator and in that transport of the liquid through the wick occurs only at the surface of the wick by capillary action. In a preferred embodiment the wick and the emanation system are integrally formed from a material formed with microgrooves.

Abstract: In a method of operating an air conditioning unit to reduce moisture varying operations, psychrometric chart data is accessed. In addition, a constraint is set on the relationship between the temperature of air supplied by the air conditioning unit and the relative humidity of the air supplied based upon information contained in the psychrometric chart data. The air conditioning unit is controlled based upon the constraint to thereby reduce moisture varying operations of the air conditioning unit.

Abstract: A device for diffusing volatile substances, particularly deodorants for vehicle interiors. The device comprises a container designed to contain a liquid volatile substance to be diffused, a wick disposed partially in the container and a lid applied to the container around one end of the wick. The lid comprises a cap provided with slots and mounted revolving with respect to the axis of the wick. Between the cap and the wick there is interposed an intermediate element integral with the lid. The intermediate element has a U-bolt structure and is provided with slots.

Abstract: The invention concerns a gel composition capable of bringing a benefit or effect by diffusing into its surrounding environment an active volatile. The compositions according to the invention include a water based medium, comprising an active volatile, a super-absorbent polyacrylate based polymer and a polymeric cross-linking agent having a high molecular weight and being able to be polarized with positive charges. The invention also concerns the consumer article containing, or associated with, the composition, in particular a device intended to diffuse a volatile liquid, more specifically an air-freshener.

Abstract: An improved device for carrying and retaining animal scent that has a specially designed sleeve having an absorbent pad for absorbing a liquid scent that attracts prey wherein the absorbent pad has a plurality of apertures to facilitate the aeration of the scent and additionally the sleeve has a slit such that a resilient self attaching band can be placed therein so that the sleeve may be attached to objects and yet the resilient band can be removed so that the cover can be properly washed.

Abstract: A static air freshener has a frame formed of or with plastic beads impregnated with a scent or aroma. The rate of release of the scent is controlled by the area of the frame to define the useful life of the air freshener. An insert may be place in a void defined by the frame. The insert has a thematic image that may be correlated to a thematic image on the header card of a bag or sack sized to contain the air freshener for positioning at or on the point of sale device.

Abstract: A device for producing negative ion fragrance includes a basic body and a negative ion producer. The basic body is formed with a volatilizing cavity in the center for receiving therein the neck of a fragrant essential oil bottle or a fragrant essential oil bottle. The negative ion producer is provided with a negative ion shooting unit extending in the volatilizing cavity of the basic body. Negative ion produced by the negative ion shooting unit is mixed with the fragrant essential oil in the volatizing cavity and then their mixed vapor is sent out for use, elevating effect in use of fragrant essential oil.

Abstract: An intra nasal dispenser clip for aromatherapy and for dispensing fragrances or aromatically odorous medicine includes a bendable arcuate band extending between distal ends. The ends have a pair of hollow aroma or aromatically odorous medicine dispensing containers, with hollow fragrant aroma dispensing containers affixed thereat. The hollow aroma or aromatically odorous medicine dispensing containers applying the fragrant or medically active aroma directly within the nostrils of the person using the clip. The band contacts the respective right and left sides of a user's nasal septum, with the band wrapped around the distal end of the nasal septum. The arcuate band is gentle on the nasal septum due to the geometry of the arcuate band being a wide circular arc bottom spring member, with inflection points at either distal ends, from which shorter reversed circular arcs emerge with the hollow aroma-dispensing containers at their distal ends.

Abstract: A device for dispensing liquid scent includes a reservoir for containing liquid scent and a reducer tee disposed in an opening in the reservoir. The reducer tee has first, second and third orifices in fluid communication with one another, and the first orifice is located in the reservoir opening so as to be in direct fluid communication with the interior of the reservoir. The device also includes a pump having an inlet and an outlet. A first tube connects the interior of the reservoir to the pump inlet, and a second tube connects the pump outlet to the second orifice. Operation of the pump can be controlled, by a timer for example, so that a predetermined amount of liquid scent is dispensed through the third orifice at a predetermined time. An additional amount of liquid scent is returned to the reservoir via the first orifice.

Abstract: An improved fragrance dispenser, domestic appliance, such as a vacuum cleaner, including such a fragrance dispenser, and cartridge for such a fragrance dispenser is provided in which the dispenser includes a housing portion through which an air discharge passage interconnecting an upstream side of the housing portion and a downstream side of the housing portion extends, and a cartridge carrying a fragrant substance and having vents for allowing air to pass for entraining fragrance from said cartridge, wherein the cartridge is removably mounted and rotatably adjustable about an axis of rotation between at least a first position and a second position, at least a portion of at least one of the vents being obstructed by a housing portion if the cartridge is in the first position and being open if the cartridge is in the second position.

Abstract: A humidifier which includes a reservoir of water in fluid communication with an evaporation chamber. Some of the water that enters the evaporation chamber vaporizes and enters the ambient environment. A remainder of the water does not evaporate and flows into a collection container in fluid communication with the reservoir. The unevaporated water is then exposed to a source of ultraviolet radiation which helps to inhibit the ability of various organisms contained therein to reproduce in the future. After irradiation, the unevaporated water travels from the collection container to the reservoir.

Abstract: This invention relates to a method and apparatus for distributing a chemical composition for hunting animals. The chemical composition is distributed in the form of a foam string. The chemical composition can be used to produce scents which attract animals or which mask human scents.

Abstract: A universal cartridge that is useable in either a stagnant fluid environment or in a moving fluid environment with the universal cartridge floatable in a stagnant fluid environment and securable in a moving fluid environment with the universal cartridge having an inner housing having a diffusion port and an outer sleeve having a diffusion port with the housing and the sleeve mateable engaged with each other through frictional engagement to inhibit flow therebetween while permitting rotational displacement of the housing with respect to the sleeve to allow one to increase or decrease a dispersant transport area between a zone within the housing to a zone exterior to the housing through aligning a recessed diffusion port of the housing with a diffusion port of the sleeve with the diffusion ports inhibiting fluid flow therethrough but permitting dispersant transfer therethrough.

Abstract: A volatilizing apparatus for volatilizing a volatile agent, includes: a container having a container body and a lid covering the container body. The lid is attached to the container body through a hinge member so as to open and close with respect to the container body. One end of a volatilizing body is fixed to the inner face of the container body, and the other end of the volatilizing body is fixed to the inner face of the lid. The volatilizing body has a laminated honeycomb structure, holds the volatile agent, and is adapted to be contained in the container under a closed state of the lid and to expand between the container body and the lid under an open state of the lid.

Abstract: The present invention provides a fragrant ornament that releases fragrance only when people who use the ornament change the shape of the ornament by pulling, kneading and squashing. Also, the present invention comprises a fragrant ornament having a fragrance container, which is made of elastic material and has fragrance release pores that completely or approximately hold the aromatic substance inside and generally release fragrance when the shape of the fragrance container is changed.

Abstract: A residual free scent dispenser for dispersion of scent having a housing and a scent container having a scent permeating material disposed therein. The housing has an air intake port and an air exhaust port. The scent container has at least one perforation and is disposed in the air exhaust port. Air is drawn into the housing through the air intake port and exhausted through at least one perforation of the scent container passing air over the scent permeating material. The principle use is for hunting, however other scent dispersing uses will benefit from this invention. For example, home or car applications will benefit from this invention.

Abstract: The present invention is drawn to a device for perfuming ambient air or closed spaces. An active volatile substance, like a perfume, an insect repellent or a deodorizing or sanitizing agent, is evaporated from a device. The said device comprises water or an appropriate hydrophilic solvent containing said volatile the active ingredient and an absorbing material chosen from superabsorbents, starch based systems, chemically modified cellulose and natural gum and volatile substance and a superabsorbent substance which are is capable of forming a gel with water or said the hydrophilic solvent, both components being adapted to be mixed with each other in order to achieve the diffusion of said the active volatile ingredient substance from the said gel. The components are mixed with each other to form said the gel from which the perfume or a deodorizing or sanitizing agent, or an insect repellent, active volatile substance diffuses uniformly and over a prolonged period of time into the surrounding air.

Abstract: A method for applying air freshener within an automobile is disclosed. The method includes the steps of retrieving an air freshener card, locating a substantially hidden position within the automobile, and placing the air freshener card at the substantially hidden position. An air freshener card and method for making the same is also disclosed.