Container With Self-contained Evaporant Supply Patents (Class 392/403)
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Patent number: 11666727Abstract: A water reservoir includes a water reservoir base configured to hold a volume of water to be used for humidification of pressurized breathable air, a water reservoir lid connected to the water reservoir base, and a compressible resilient portion configured to seal between the water reservoir base and the water reservoir lid. The base and the lid are movable relative to one another when connected whilst maintaining sealing therebetween due to the compressible resilient portion. A retainer is configured to secure the water reservoir to a water reservoir dock, and has a protrusion or recess to releasably engage one another when the water reservoir is received in the dock, with a reaction force to compression of the compressible resilient portion urging the protrusion and the recess into engagement with one another.Type: GrantFiled: May 12, 2022Date of Patent: June 6, 2023Assignee: ResMed Pty LtdInventors: Andrew Roderick Bath, Mark Bertinetti, Justin John Formica, Matthew Rolf Harrington, Saad Nasr, Joseph Samuel Ormrod, Jose Ignacio Romagnoli, Nathan John Row, Luke Andrew Stanislas, Hargopal Verma
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Patent number: 11344694Abstract: An apparatus for humidifying a flow of breathable gas includes a water reservoir and a water reservoir dock forming a cavity structured and arranged to receive the water reservoir in an operative position. The water reservoir comprises a reservoir base including a cavity structured to hold a volume of water, the reservoir base including a main body and a thermally conductive portion provided to the main body. The thermally conductive portion comprises a combined layered arrangement including a metal plate and a thin film, the thin film comprising a non-metallic material and including a wall thickness of less than about 1 mm. The thin film is adapted to form at least a bottom interior surface of the water reservoir exposed to the volume of water, and the metal plate is adapted to form a bottom exterior surface of the water reservoir.Type: GrantFiled: December 14, 2021Date of Patent: May 31, 2022Assignee: ResMed Pty LtdInventors: Jeremy William Workman, Ernie Wei-Chih Tsai, Michael James Dent, Max William Andrew Kabilafkas, Dimitri Marco Maurer, Andrew Chan, Justin John Formica, Hargopal Verma, Katarzyna Anna Krol-Mazur, Chia Ik Tan, Jessie Cindy Maikim
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Patent number: 11298499Abstract: An integrated respiratory pressure therapy device and humidifier for pressurising and humidifying breathable air to treat a respiratory disorder in a patient, includes a blower configured to pressurise the breathable air; a water reservoir configured to hold a volume of water to be used for humidification of the breathable air, the water reservoir comprising a water reservoir base, a water reservoir lid connected to the water reservoir base, and a compliant portion. The compliant portion is constructed from an elastomeric material and configured to seal between the water reservoir base and the water reservoir lid. A water reservoir dock forms a cavity configured to partially receive the water reservoir. The water reservoir lid includes a protrusion and the water reservoir dock includes a recess configured to releasably engage one another to secure the water reservoir to the water reservoir dock.Type: GrantFiled: September 10, 2021Date of Patent: April 12, 2022Assignee: ResMed Pty LtdInventors: Andrew Roderick Bath, Mark Bertinetti, Justin John Formica, Matthew Rolf Harrington, Saad Nasr, Joseph Samuel Ormrod, José Ignacio Romagnoli, Nathan John Row, Luke Andrew Stanislas, Hargopal Verma
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Patent number: 11064738Abstract: An electronic vaporizer includes a main unit, an atomizer and a mouthpiece. The atomizer is removably coupled to the main unit. The mouthpiece is removably coupled to the atomizer. The atomizer includes an atomizer base, a heating electrode coupled to the atomizer base, a temperature sensing electrode coupled to the atomizer base, a heating element electrically coupled to the heating electrode and the temperature sensing electrode, and a heating crucible thermally coupled to the heating element. The heating element includes a heating element base, a heating circuit encapsulated within the heating element base and a temperature sensing circuit encapsulated within the heating element base.Type: GrantFiled: October 20, 2020Date of Patent: July 20, 2021Assignee: Dr. Dabber Inc.Inventors: Jamie Michael Rosen, Christopher Martin Ortega, Pantelis Costas Ataliotis
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Patent number: 10793997Abstract: A steamer may uniformly spray steam onto laundry even when a position of a user's arm changes. The steamer may include: a handle having a hinge formed at one end in a longitudinal direction thereof; a head that is rotatably connected to the hinge and sprays steam; a motor that rotates the head about the hinge; a sensor that senses an inclination in the longitudinal direction of the handle with respect to a horizontal line; and a controller that operates the motor, based on the inclination sensed by the sensor, to rotate the head to a position at which the head may spray steam horizontally.Type: GrantFiled: May 24, 2018Date of Patent: October 6, 2020Assignee: LG ELECTRONICS INC.Inventors: Hyewon Kim, Jeaseok Seong, Taewoo Yoo, Kyungah Lee
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Patent number: 10765771Abstract: A lamp includes a lamp body, an acoustics mounted in the lamp body, a light source device mounted in the lamp body, and a humidifying device mounted in the lamp body. The lamp body includes a base, a mounting seat mounted on the base, and a lampshade mounted on the mounting seat. The base has an interior provided with a water storage chamber. The acoustics is mounted in the base. The light source device is mounted on the mounting seat. The humidifying device is mounted on the mounting seat. The humidifying device includes a humidifier mounted on the mounting seat, and a water drawing stick extending through the mounting seat. The water drawing stick has a lower end extending into the water storage chamber, and an upper end connected to the humidifier.Type: GrantFiled: December 26, 2018Date of Patent: September 8, 2020Assignee: Dong Duan Jia Sheng Lighting Technology Co., Ltd. ChinaInventor: Kevin Hsu
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Patent number: 10729871Abstract: A vapor delivery system having: a) a base unit configured to generate a supply of vapor; and b) a vapor control system configured to allow a user to selectively: a) cause vapor generated by the base unit to be discharged primarily to a surrounding space within which the base unit resides to thereby increase vapor density in the surrounding space; and b) cause vapor generated by the base unit to be discharged primarily to a vapor guide structure configured to: i) be placed operatively with respect to a user's face; and ii) guide discharging vapor generated by the base unit into at least one of the user's nose and mouth with the vapor guide structure placed operatively with respect to the user's face.Type: GrantFiled: September 21, 2016Date of Patent: August 4, 2020Assignee: Crane USA Inc.Inventors: Dirk Niedermann, Kin Wan Li, Poon Lap Chan, James G. Montagnino
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Patent number: 10287726Abstract: A steam head for a garment steamer includes a handle, and a steam duct having an upstream end connectable to a steam hose and a downstream end that defines a steam ejection opening with a circumferential edge that forms a frontal contact surface. A surface area of the frontal contact surface is smaller than an area of the steam ejection opening. The steam head further includes a drainage tube extending between condensate inlet and outlet ends, where the condensate inlet end is disposed within a downstream portion of the steam duct while the condensate outlet end is disposed elsewhere, such as connected to a water reservoir or a boiler of the garment steamer, or to a dedicated condensate collector.Type: GrantFiled: December 22, 2012Date of Patent: May 14, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Hee Keng Chua
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Patent number: 9803912Abstract: The condensate evaporator has a pan that is pivotally mounted on a fulcrum defined by two posts to depress the plunger of a switch as condensate collects in the pan. The switch and posts form a three point support for the pan on a flat surface. The switch is actuated by the pivoting of the pan to deliver power to a heater pad for heating the condensate.Type: GrantFiled: August 17, 2010Date of Patent: October 31, 2017Assignee: COMPONENT HARDWARE GROUP, INC.Inventor: Thomas Graham
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Patent number: 9743794Abstract: A steam generator includes: a water storage chamber which stores water therein; a heating portion which heats water in the water storage chamber to generate steam; a water supply device which supplies the water storage chamber with water; a water discharge passage which discharges water through a water discharge port defined in the water storage chamber; a steam spout port which spouts the steam generated in the water storage chamber therethrough; and a rib integrally formed with an inner wall surface of the water storage chamber so as to cross an inside of the water storage chamber, the rib having a plurality of openings defined therein, wherein the openings are smaller than the water discharge port.Type: GrantFiled: March 13, 2014Date of Patent: August 29, 2017Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Masaki Shibuya, Yuji Hayakawa, Kuniaki Abe
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Patent number: 9426974Abstract: An apparatus suitable for controlling unwanted vegetation which apparatus comprises a reservoir (2), release means (6) connected to the reservoir (2), and a nozzle (10) for applying a stream of foam including steam, connected to the reservoir (2) through the release means (6). A liquid is heated in the reservoir (2) to an elevated pressure, the liquid comprising water and a surfactant, i.e. a foaming agent, and forms a foam when discharged through the nozzle (10). The foam contains steam, and is effective at killing the foliage.Type: GrantFiled: November 8, 2011Date of Patent: August 30, 2016Assignee: Weeding Technologies LimitedInventors: Richard Hobbs, Jason Morehen, Malcolm Myers
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Patent number: 9042712Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position. The hatch can include a capsule cavity therein, carrying the scent capsule, and facing an interior of the housing in the closed position.Type: GrantFiled: March 13, 2013Date of Patent: May 26, 2015Assignee: American Covers, Inc.Inventors: Aaron Irvin, Nate Finlay
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Publication number: 20150125137Abstract: An emanation device is described which comprises a housing defining a sealed container having a front wall and a rear wall defining the length and width of the housing and connected to each other by a top wall, a bottom wall and one or more side walls defining the depth of the housing, wherein the length and width are each greater than the depth; one or more vent holes in the housing; electrical plug pins connected to the rear wall of the housing, said plug pins being operatively connected to a heating means located within the interior of the housing; an absorbent pad containing a quantity of air treatment agent mounted within the interior of the housing; wherein the pad fills a majority of the length and width of the housing; and wherein the heating means is located in connection with or immediately adjacent to a central portion of the pad on the front face thereof where the front face of the pad is adjacent the front wall and remote from the face of the pad facing the rear wall and electrical plug pins.Type: ApplicationFiled: November 30, 2014Publication date: May 7, 2015Inventors: Adrian Blagg, Avijit Das, Kristian Matthews
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Publication number: 20150117844Abstract: A new kind of plant essential oil vaporizer comprising a vaporizer main body, a vaporizer socket disposed on the vaporizer main body and a pair of electrode poles disposed inside the vaporizer socket; two openings are disposed on the electrode poles respectively; a heating wire is disposed above the electrode poles and they are connected via rivets and the openings. The new kind of plant essential oil vaporizer has the following advantages: the electrode poles and the heating wire are connected directly by riveting, therefore assisting conduction wire and riveting copper columns are not required; the electrode poles constitute two electrical poles of the vaporizer inside the vaporizer socket. The vaporizer has a simple structure and low manufacturing cost, and only requires simple manufacturing technique and can be manufactured efficiently.Type: ApplicationFiled: June 20, 2013Publication date: April 30, 2015Applicant: Shenzhen Boge Technology Co., LtdInventors: Junxiang Zheng, Xianhui Zhang
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Publication number: 20150114048Abstract: Electric household appliance comprising a steam generating base (1) connected by a steam line (2) to a tool (3) such as a crease removing head for the vertical removal of creases from linens, the appliance having at least one rod (5, 6) for the suspension of an article to be ironed, the rod (5, 6) being supported by a single pole (4) extending upwards from the base (1) and capable of occupying a work position in which the rod (5, 6) is disposed transversely to the pole (4), characterized in that the rod (5, 6) in the work position extends from just one side of the pole (4) and over a length greater than 25 cm.Type: ApplicationFiled: October 27, 2014Publication date: April 30, 2015Inventors: Guy Ducruet, Audrey Panza, Arnaud Grienay, Lijing Zeng, Stephanie Lemaire
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Patent number: 8983279Abstract: A method of emitting a volatile material includes the step of programming a volatile material dispenser to include at least two intensity levels, wherein upon initiation of each of the intensity levels for an operating cycle, a resistor is operated at a first percentage of its power rating for a first period of time. Upon selection of a first of the at least two intensity levels and after the first period of time, the resistor is operated at a second percentage of its power rating for a remainder of an operating cycle. Upon selection of a second of the at least two intensity levels and after the first period of time, the resistor is operated at the second percentage of its power rating for a second period of time and, after the second period of time, operating the resistor at a third percentage of its power rating for a remainder of an operating cycle.Type: GrantFiled: July 31, 2012Date of Patent: March 17, 2015Assignee: S.C. Johnson & Son, Inc.Inventors: Joel E. Adair, Imre J. Dancs, Brian T. Davis, Miguel A. Esparza, Kamran Faterioun, Tracy L. Guard, Sebastian D. Hasik, Dirk K. Nickel, Jesse Richard, Christopher R. Sheridan
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Publication number: 20150030317Abstract: The present technology relates to a tub for a humidifier comprising a container made of a first material, a heating element, and a lining made of a second, preferably biocompatible, material different from the first material, wherein the container comprises a base and a side wall defining a reservoir for a supply of liquid to be evaporated, the heating element is provided on the base of the container, and the lining covers the heating element and a substantial portion of the inner surface of the side wall of the container.Type: ApplicationFiled: November 2, 2012Publication date: January 29, 2015Inventors: Christian Bayer, Robert Eibl, Johann Sebastian Burz, Achim Biener, Bernd Christoph Lang, Jens Rothfuss, Johannes Nickol, Andreas Kirchberger
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Publication number: 20140355970Abstract: A multifunctional humidifying and heating device with 3D simulated flame comprising a cabinet, a simulated charcoal burning area, a water vapor generator device, a light source, a water tank and a vapor guiding device; vapor channels are disposed on the vapor guiding device; the light source is disposed right below the vapor channels; the simulated charcoal burning area is disposed above the vapor channels; wherein a water inlet and a vapor outlet are disposed at an upper end of the water vapor generator; the water tank is removably connected with the water inlet of the water vapor generator; the vapor guiding device is removably connected with the vapor outlet of the water vapor generator.Type: ApplicationFiled: May 12, 2014Publication date: December 4, 2014Inventor: Xinjun ZHAO
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Patent number: 8901461Abstract: A wax melting system including a melting stage and a holding stage is disclosed. Implementations may include a melting stage having a porous bottom configured to permit flow of melted wax from the melting stage to the holding stage. A vessel may also be included. The melting stage and the holding stage may be coupled with the vessel and the melting stage oriented above the holding stage. The vessel may enclose the melting stage and the temperature of the melting stage may be maintained above the temperature of the holding stage. A method of melting therapeutic wax is also provided.Type: GrantFiled: December 21, 2011Date of Patent: December 2, 2014Inventors: Marcus J. Shotey, Jeffrey P. Baldwin
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Patent number: 8897630Abstract: An aerosol generator periodically forms aerosolized fragrance material by repeatedly supplying a liquid fragrance material to a capillary passage via only capillary action and heating the capillary passage, such that the liquid fragrance material at least partially volatilizes and is driven out of an outlet of the capillary passage. A wick feeds the liquid fragrance material to an inlet of the capillary passage by capillary action. An apparatus and method for generating such an aerosolized fragrance material, as well as the methods of heating, are disclosed.Type: GrantFiled: May 10, 2013Date of Patent: November 25, 2014Assignee: Philip Morris USA Inc.Inventors: Walter A. Nichols, David Keeler, Christopher Tucker
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Patent number: 8897629Abstract: A filament may be provided having enhanced solderability and/or heating characteristics configured for heating a substance to release an airborne scent. In exemplary implementations, the ends of a high-temperature compatible filament may be coated with a metal film having greater solderability and/or conductivity relative to the filament. The coated ends may allow the filament to be incorporated into a heating circuit using low-temperature solder, rather than by using high-temperature solder or clamping. The coated ends may have a lower resistance relative to uncoated portions of the filament such that, when electrical current is passed through the filament, most of the current will flow through the coating at the end portions of the filament concentrating heat emitted by the filament to the uncoated portions.Type: GrantFiled: January 27, 2012Date of Patent: November 25, 2014Assignee: Scent Sciences CorporationInventor: David Deacon
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Patent number: 8881941Abstract: The present invention refers to an evaporator device for volatile substances provided with a closure system that facilitates the replacement of the refill or container of the volatile substance. The invention provides a safety closure system for the evaporator device, which makes difficult for children to get access to the tablet or container of the volatile substance. A closure member and a container are associated in such a manner that during the opening movement of the closure member, at least part of the container is extracted out of the chamber.Type: GrantFiled: October 26, 2007Date of Patent: November 11, 2014Assignee: Zobele Holding S.p.A.Inventors: Stefano Deflorian, Walter Sordo, Franco Zobele
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Patent number: 8873941Abstract: A humidifier includes a tub configured to contain a supply of water and a heater including a first polymer film having an electrically conductive circuit provided upon a surface. The first polymer film is electrically insulating and the tub is formed of molded resin and the heater is molded at least partially within the resin. A respiratory apparatus for delivering a flow of breathable gas to a patient includes the humidifier. A method of humidifying a flow of pressurized breathable gas includes passing the flow of pressurized breathable gas over a supply of water contained in a tub. The tub is formed of molded resin and a heater including a first polymer film having an electrically conductive circuit on a first surface is molded at least partially within the resin.Type: GrantFiled: June 3, 2008Date of Patent: October 28, 2014Assignee: ResMed LimitedInventors: Nathan John Row, Ronald James Huby, Alexander Virr
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Patent number: 8852542Abstract: Disclosed are methods and apparatus enabling the efficient utilization of urea for purposes such as selective catalytic reduction (SCR) of NOx, which enable feeding urea to a chamber designed to efficiently and completely gasify the urea to enable ammonia feed. Preferably, aqueous urea is fed to a gasification chamber, which is also fed with heated gases. An injector means, capable of distributing the aqueous urea as fine droplets, is positioned centrally of a gas distribution plate in the chamber. An arrangement of spaced holes in the gas distribution plate provides higher gas velocity in the vicinity of the injector means than near the walls of the chamber. Uniform gas distribution without equipment fouling is achieved.Type: GrantFiled: May 27, 2009Date of Patent: October 7, 2014Assignee: Fuel Tech, Inc.Inventors: William H. Sun, John M. Boyle, Ronald A. Lau
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Publication number: 20140251304Abstract: The invention relates to a water drawer (1), comprising a housing element (2) and a drawer element (3), wherein the drawer element (3) is movably guided within the housing element (2) and wherein water can be filled into a water receiving space of the drawer element (3), wherein the drawer element (3) can be moved in a translational movement between a first inner position (IN) and a second outer position (OUT), characterized in that the water drawer (1) further comprises at least one driving element (16) for providing a driving force for driving the drawer element (3) to move into the second outer position (OUT).Type: ApplicationFiled: July 16, 2012Publication date: September 11, 2014Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.Inventors: Klaus Winkelmann, Wolfgang Kraus, Christina Lowe, Lorenzo Gattei, Marco Saporetti
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Patent number: 8809744Abstract: A wax remover for removing solidified wax within a wax container of a scent-warmer device includes a base having a size and shape configured to fit within a wax container of a scent-warmer device, and at least one tab attached to and extending from the base for removing the base from a wax container of a scented warmer device. Such wax removers are used to remove wax from a wax container of a scent-warmer device. A scent-warmer assembly includes a scent-warmer device that comprises a base housing a heat source, and a wax container configured to be heated by the heat source during operation of the scent-warmer device. The assembly further includes a wax remover disposed within the wax container, and a wax disposed at least partially over the wax remover within the wax container.Type: GrantFiled: April 22, 2011Date of Patent: August 19, 2014Assignee: Scentsy, Inc.Inventor: Julie Stewart
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Patent number: 8750693Abstract: A system for consistently emitting a volatile material includes a volatile material dispenser having a diffusion element. The system further includes a refill adapted for disposal within the volatile material dispenser and including a container having a volatile material disposed therein and a wick having a first end disposed in contact with the volatile material in the container and a second end extending out of the container. A time constant for (Parameter 4) for the system is less than or equal to about 1.0 hour when estimated using the equation: Predicted mass change=Parameter4+(Parameter3*T)+(Parameter2*exp(?T/Parameter1)).Type: GrantFiled: August 2, 2011Date of Patent: June 10, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Nitin Sharma, Maciej K. Tasz, Ross Peter Jones
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Patent number: 8737826Abstract: There is provided a smoke generating device for use with a vaporizing material. The smoke generating device includes a housing defining an inner chamber configured to receive the vaporizing material, and a heating element disposed within the housing. A capillary is disposed within the inner chamber and is in thermal communication with the heating element. The capillary includes opposed first and second end portions, with the first end portion being disposable in the vaporizing material and the second end portion defining an opening in fluid communication with the internal chamber. The capillary is configured to convey the vaporizing material to the heating element. An inlet conduit in fluid communication with the inner chamber and fluidly connectable to a pressurized fluid source, and an outlet conduit in fluid communication with the inner chamber and configured to convey vapor from the inner chamber.Type: GrantFiled: September 12, 2011Date of Patent: May 27, 2014Assignee: Redline Detection, LLCInventors: Gene Stauffer, Kenneth Pieroni
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Publication number: 20140126893Abstract: An angle-adjustable aroma diffuser includes a housing defining opposing first opening and second opening, a aroma container mounted in the housing, a resistor attached to the bottom side of the aroma container, an aroma device put in the aroma container, and an electric plug pivotally coupled to the second opening of the housing and electrically connected with the resistor and connectable to an external power socket for conducting electricity to the resistor to produce heat so that the aroma container can transfer produced heat to the aroma device, causing the aroma device to give off a pleasant smell.Type: ApplicationFiled: April 25, 2013Publication date: May 8, 2014Applicant: SERENE HOUSE INTERNATIONAL ENTERPRISE LTD.Inventor: SERENE HOUSE INTERNATIONAL ENTERPRISE LTD.
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Patent number: 8691017Abstract: A heat equalizer includes a container structure having a heating block in which a working fluid is held for heating and vaporizing a material to be heated, a heater placed at the bottom of the container structure, and a material feed pipe allowing the outside and the inside of the container structure to communicate with each other. In the heating block, as a flow path in which the material to be heated flows, a main header pipe connected to the material feed pipe and extending in the horizontally, and a riser pipe branching from the main header pipe and extending vertically are formed. As a condensation path in which the working fluid is cooled and condensed, condensation holes formed respectively on the opposite sides of the riser pipe and extending horizontally, and a condensation pit formed under the riser pipe are formed. Between the condensation holes and the condensation pit, the main header pipe is placed.Type: GrantFiled: April 11, 2008Date of Patent: April 8, 2014Assignees: National University Corporation Tohoku University, Toshiba Mitsubishi—Electric Industrial Systems CorporationInventors: Tadahiro Ohmi, Masafumi Kitano, Hisaaki Yamakage, Yoshihito Yamada
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Patent number: 8637796Abstract: An electrical heating device includes at least one heat generating element and at least one heat emitting element having opposed surfaces that abut the heat generating element. The heat generating element includes at least one PTC heating element having strip conductors on both sides of it for the electrical supply of the PTC heating element At least one of the strip conductor is provided with at least one contact projection which protrudes beyond a PTC heating element locating face formed on the strip conductor. Also disclosed is a heat generating element having at least one strip conductor provided with at least one contact projection.Type: GrantFiled: December 16, 2010Date of Patent: January 28, 2014Assignee: Eberspacher Catem GmbH & KGInventor: Franz Bohlender
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Patent number: 8442390Abstract: An aerosol generator periodically forms aerosolized fragrance material by repeatedly supplying a liquid fragrance material to a capillary passage via only capillary action and heating the capillary passage, such that the liquid fragrance material at least partially volatilizes and is driven out of an outlet of the capillary passage. A wick feeds the liquid fragrance material to an inlet of the capillary passage by capillary action. An apparatus and method for generating such an aerosolized fragrance material, as well as the methods of heating, are disclosed.Type: GrantFiled: August 28, 2008Date of Patent: May 14, 2013Assignee: Philip Morris USA Inc.Inventors: Walter A. Nichols, David Keeler, Christopher Tucker
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Publication number: 20130084059Abstract: A vaporizer, capable of stabilizing the behavior of pressure inside the vaporizer, includes a chamber having an inlet and an outlet, a heating device that heats the inside of the chamber, a partition wall structure 13 that is provided inside the vaporizer and partitions the liquid material inside the chamber into a plurality of sections, and liquid distribution portions 20 that are provided at the lower portion of the partition wall structure 13 and that allow liquid distribution among the sections partitioned by the partition wall structure 13, and the partition wall structure includes a grid-like, honeycomb-shaped, mesh-like, or pipe-shaped partition wall.Type: ApplicationFiled: August 1, 2012Publication date: April 4, 2013Applicants: TOHOKU UNIVERSITY, FUJIKIN INCORPORATEDInventors: Tadahiro Ohmi, Yasuyuki Shirai, Masaaki Nagase, Satoru Yamashita, Atsushi Hidaka, Ryousuke Dohi, Kouji Nishino, Nobukazu Ikeda, Keiji Hirao
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Patent number: 8364028Abstract: A scent pod for scenting the air and methods of use. A scent pod comprises a container having a base and at least one sidewall, wherein a majority of the base and the at least one sidewall is formed of plastic having a thickness of at least 0.1 millimeters. A scented wax inside the container comprises a fragrance and a first temperature at which the scented wax liquefies and evaporates fragrance. The scent pod warmer generates heat at a second temperature hot enough to completely liquefy the scented wax in less than three hours, and the plastic for the container comprising a plastic having a heat deflection temperature high enough to withstand the heat generated by the scent pod warmer without deforming.Type: GrantFiled: April 23, 2008Date of Patent: January 29, 2013Assignee: Gold Canyon International, LLCInventors: Jason Vaske, Brad Pesu, Maxine Pesu, Lynae Parrott
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Patent number: 8281514Abstract: Disclosed embodiments provide a method and apparatus for an organic insect extermination lamp, which continuously kills mosquitoes and other biting insects without the use of hazardous chemicals, pesticides or electrocution. The organic insect extermination lamp includes a housing; a fixture including a power source and an LED light source for attracting mosquitoes and other biting insects without emitting substantial heat; at least one covered reservoir having a closable cap for holding a natural exterminating substance; and a natural exterminating substance, wherein the natural exterminating substance decomposes to produce natural exterminating fumes for killing mosquitoes and other biting insects.Type: GrantFiled: June 12, 2009Date of Patent: October 9, 2012Inventor: Tom Fleming
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Patent number: 8218954Abstract: A fragrant electronic device includes a main body, a fragrant member and a resilient member received in the main body. The resilient member resists the fragrant member and ensures that the resilient member will not become loose and rattle around in the main body.Type: GrantFiled: July 1, 2009Date of Patent: July 10, 2012Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) LimitedInventor: Zhou-Quan Zuo
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Patent number: 8155509Abstract: A device and method for providing a gaseous substance mixture which includes at least one reducing agent and/or at least one reducing agent precursor, includes a reservoir for an aqueous solution which includes at least one reducing agent precursor that can be flow connected to an evaporator chamber, and a device for dosing the aqueous solution in the evaporator chamber. A device can heat the evaporator chamber to a temperature higher than or equal to a critical temperature, in which the aqueous solution is at least partially evaporated. The device and method enable reducing agent to be provided for selective catalytic reduction of nitrogen oxides in the exhaust of an internal combustion engine. Preferably, an evaporator unit is configured as the evaporator chamber and a hydrolysis catalytic converter is disposed outside the exhaust system. As a result, the size of the hydrolysis catalytic converter is reduced, allowing compact construction.Type: GrantFiled: November 17, 2008Date of Patent: April 10, 2012Assignee: Emitec Gesellschaft fuer Emissionstechnologie mbHInventors: Rolf Brück, Marc Brugger, Thomas Härig, Peter Hirth, Ulf Klein
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Patent number: 8090244Abstract: A volatile material dispenser includes an upper housing with an opening extending therethrough and a lower housing with an opening extending therethrough, wherein the upper housing is secured to the lower housing to define a cavity therebetween. Electrical circuitry is disposed within the cavity, wherein the electrical circuitry includes a heater and a USB interface that extends from the upper and lower housings. Further, a volatile material cartridge is disposed within the cavity. The dispenser is adapted to dispense volatile material from the volatile material cartridge through the openings in the upper and lower housings in a passive mode and an active mode, wherein the USB interface is coupled to a power source to energize the heater in the active mode.Type: GrantFiled: January 9, 2009Date of Patent: January 3, 2012Assignee: S.C. Johnson & Son, Inc.Inventors: David C. Belongia, James R. Crapser, Thomas A. Helf, Scott D. Walter
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Publication number: 20100272421Abstract: The invention discloses an odor generating device, which is capable of generating an odor according to an atmosphere requirement. The odor generating device comprises a conductive portion and a controlling module. The controlling module is electrically connected to the conductive portion. The conductive portion has a capillary structure for accommodating a volatile liquid having the odor. The conductive portion comprises an electrode which is electrically connected to the controlling module. The controlling module apply a voltage, according to an atmosphere requirement, on the electrode of the conductive portion for heating the volatile liquid, so as to release the odor of the volatile liquid via the capillary structure. Accordingly, the odor generating device can achieve the objective of releasing the odor in accordance with the atmosphere requirement.Type: ApplicationFiled: April 23, 2010Publication date: October 28, 2010Applicant: INVENTEC APPLIANCES CORP.Inventors: Chen-Chen Liu, Jiun-Ting Luo
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Patent number: 7770511Abstract: The invention relates to a device and method for preparing liquid from solid materials such as medicinal materials. It includes liquid and materials for preparing the liquid at the beginning and the end of the process. The device uses a steam generator, an intermediate switch valve and a material chamber, which are connected sequentially with pipes, and further includes an outlet pipe, which is at the bottom of the material chamber. The method involves the steps of: distillation and absorption; immersion; and repetition. The device and method for preparing liquid alternates the distillation and immersion steps, which reduces harmful substance in the prepared liquid that would otherwise occur by conventional methods. The method not only extracts soluble effective matter, but also reduces loss of volatile effective matter. Ultimately, the method makes the steps for preparing liquid simple and clear, and it can prepare liquid quantitatively, effectively and without pasty and shrinkable characteristics.Type: GrantFiled: December 18, 2003Date of Patent: August 10, 2010Assignee: Shenzhen Zofu Technology Co., Ltd.Inventor: Linlin Yao
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Patent number: 7722807Abstract: The invention is directed to devices and containers for emitting volatile compositions. In one embodiment, the invention is directed to a device that includes a holding mechanism for substantially concurrently and releasably retaining two containers. In one embodiment, the invention is directed to a first container having a first volatile composition and a second container having a second volatile composition where the first and the second containers are operably connected to each other to form a cartridge. In one embodiment, the invention is directed to a method of emitting a first and a second volatile composition.Type: GrantFiled: August 31, 2005Date of Patent: May 25, 2010Assignee: The Procter & Gamble CompanyInventors: Leonard Joseph Keller, Jr., Michael Sean Farrell, Gary Jay Groznik, Dean Robert McCoy
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Publication number: 20100083845Abstract: A steam generator for cooking devices has a vessel and a heating device. Water to be evaporated is contained within a free volume of an inner chamber of the vessel, which forms a water-guiding region. This water is heated through a heating device at least up to boiling temperature, whereby steam is generated that flows along a steam-guiding region of the vessel. The heating device is a thick-film heating device applied to the surface area of the vessel on the water-guiding region. Both the water and the steam flowing past cool the heating device as the water level drops.Type: ApplicationFiled: December 10, 2009Publication date: April 8, 2010Inventors: Volker Block, Michael Riffel, Christian Seidler
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Patent number: 7670566Abstract: Disclosed are devices for dispensing air treatment chemicals. There is a substrate bearing a first volatile air treatment chemical that is capable of being dispensed from the substrate when the substrate is heated, and an indicator unit holding a volatile indicator chemical separate from the first volatile air treatment chemical such that the volatile indicator chemical is capable of being dispensed from the unit when the unit is heated. The extent of dispensing of the first volatile air treatment chemical can be indicated by a visible cue whose appearance results from the dispensing of the volatile indicator chemical. In one form the unit also holds a second air treatment chemical. In another the indicator unit is a replaceable cartridge positionable more remote from the heater than the substrate.Type: GrantFiled: February 3, 2006Date of Patent: March 2, 2010Assignee: S.C. Johnson & Son, Inc.Inventors: Joel E. Adair, Brian T. Davis, Gopal P. Ananth, Thomas J. Szymczak
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Publication number: 20100011629Abstract: A device (1) for supplying superheated water, comprising a container (3) for containing water, and a heating element (5) for heating water in the container to a superheated state. During use the water in the container is superheated, by the heating element typically 120 to 140° C. The pressure in the container is suppressing the evaporation of the water If this superheated water is released from the container via a water outlet (7) for letting out superheated water, it evaporates due to decrease of pressure when leaving the container As a result the increased.Type: ApplicationFiled: December 12, 2007Publication date: January 21, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Jan Greta Etienne Pieters, Roland Van Straaten, Martin Hommes
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Patent number: 7639929Abstract: The invention relates to a device (2) comprising a boiler (1) for generating steam, used for example in the steam-treatment of hair. The boiler (1), which is located in a recess (15) comprises a refill cap (3) and a steam outlet (4) in its upper region. The steam outlet (4) is situated in the upper lateral region (5) of the boiler (1). The boiler (1) is provided with an outflow opening (6) below the steam outlet (4), the lower edge (7) of the steam outlet (4) and the lower edge (8) of the outflow opening (6) defining a height (H) of a boiling chamber (W). The steam outlet (4) communicates with a steam conduit coupling (9) of a steam conduit (10) and the outflow opening (6) communicates with a sealing part (11) of the recess (15).Type: GrantFiled: June 28, 2004Date of Patent: December 29, 2009Assignee: Wella AGInventors: Frank Baecker, Peter Anthes, Andreas Pabst
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Patent number: 7616871Abstract: A water chamber (1) adapted for use in conjunction with a heater base, for humidifying an air stream. The chamber (1) including at least one horizontally oriented gases port (3) including an elongate flow tube (5) extending into the chamber (1) from the inner periphery of the gases port (3), the flow tube (5) having an opening at its distal end facing a direction transverse to the axis of the tube (5).Type: GrantFiled: August 12, 2004Date of Patent: November 10, 2009Assignee: Fisher & Paykel Healthcare LimitedInventor: Martin Paul Friedrich Kramer
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Publication number: 20090196587Abstract: A fragrance emitting apparatus for connection to a USB port. In one embodiment, the fragrance emitting apparatus comprises a casing having an interior and at least one vent in communication with the interior, a cover removably attached to the casing to provide access to the interior, and a fragrance bottle removably disposed within the interior of the casing and having therein a liquid that provides a desired fragrance. The fragrance bottle further comprises a fragrance member having a first portion within fragrance bottle and a second portion extending from the fragrance bottle. The fragrance member is configured to absorb liquid in the fragrance bottle. The apparatus further comprises a micro-pump device positioned within the interior of the casing and adjacent to the second portion of the fragrance member. The micro-pump device has an oscillating member that contacts the second portion of the fragrance member.Type: ApplicationFiled: January 22, 2009Publication date: August 6, 2009Inventor: David Cheung
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Publication number: 20090190907Abstract: An apparatus for utilizing water such as, for example, an atomizer or vaporizer, having at least one container for water. Here, two ceramic electrodes that can be used to treat the water are arranged for the purpose of improving the water quality in the container.Type: ApplicationFiled: January 23, 2009Publication date: July 30, 2009Applicant: Venta-Luftwascher GmbHInventors: Alfred Hitzler, Guido Wegner
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Publication number: 20090175604Abstract: A nanoparticle generator includes a heating unit directly heating material for generating nanoparticles. Due to the structure of the heating unit directly heating the material, a space between the heating unit and the material is eliminated such that a volume of the nanoparticle generator is remarkably reduced and the nanoparticle generator is easily minimized.Type: ApplicationFiled: March 10, 2009Publication date: July 9, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun Ho JI, Hyung Soo NOH
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Publication number: 20090154908Abstract: A method and system for delivering iodine gas is presented. The pure iodine gas flow can be at a controlled, known flow rate, and furthermore be held at a positive pressure in relation to a process chamber. In an exemplary embodiment, pure iodine gas is transported without the use of an inert carrier gas. This is facilitated in part by maintaining the iodine gas chamber at a higher pressure than the processing chamber. In one exemplary embodiment, an iodine vessel receives solid iodine supplied by an iodine fill source and is heated to produce pure iodine gas. In addition, a control system monitors and controls the operating conditions in the iodine vessel and maintains a positive pressure in the iodine vessel. The iodine delivery system may include a valve system configured to control the flow of iodine gas through the iodine delivery system and into a process chamber.Type: ApplicationFiled: December 12, 2008Publication date: June 18, 2009Inventor: George Engle