273results about "Candles" patented technology

A flameless candle that releases a volatile active includes at least one LED positioned in a tip (106), a cartridge mount (128), and a support structure (102, 141). The at least one LED emits a flickering light that emulates a flame of a candle. The cartridge mount (128) receives and secures a replaceable cartridge (104a) containing a volatile active to be released into the atmosphere over time. The support structure (120, 141) supports the at least one LED and the cartridge mount (128). The support structure (120, 141) is configured to allow airflow across the replaceable cartridge (104a) when the replaceable cartridge (104a) is mounted in the cartridge mount (128).

A light and substance emitting device (100) includes a light source (106), an emitter (108) a power source (118), control circuitry (110,112), and a support structure (102, 104, 134). The light source (106) emits a flickering light that emulates a flame of a candle. The emitter (108) emits a volatile active. The power source (118) supplies power to the light source (106) and to the emitter (108). The control circuitry (110,112) controls at least one of (i) the light source (106) to flicker and (ii) the emitter (108) to emit the volatile active. The support structure (102, 104, 134) supports the light source (106), the emitter (108), the power source (118) and the control circuitry (110, 112).

A resin composition is prepared by reacting components comprising dibasic acid, diamine, polyol and monoalcohol, wherein (a) at least 50 equivalent percent of the dibasic acid comprises polymerized fatty acid; (b) at least 50 equivalent percent of the diamine comprises ethylene diamine; (c) 10-60 equivalent percent of the total of the hydroxyl and amine equivalents provided by diamine, polyol and monoalcohol are provided by monoalcohol; and (d) no more than 50 equivalent percent of the total of the hydroxyl and amine equivalents provided by diamine, polyol and monoalcohol are provided by polyol. This resin composition may be formulated into, for example, personal care products, fragrance releasing products and candles.

A candle refill kit useful for preparing home made candles includes a disposable microwaveable container and a microwaveable candlewax composition. The candlewax composition is microwave heated in the microwaveable container to an elevated temperature sufficient to initiate pouring of the candlewax composition. The candlewax composition is then poured from the microwaveable container into a candle mold (to make a stand-alone candle) or a candle container (to make a container candle).

A candle stand includes a container and a bowl supported by an inner periphery of the container and having a hollow column formed on top of the bowl. The hollow column has multiple pawls each having a bend formed on a free end of the pawl and extending toward a central axis of the hollow column so as to clamp a wick. Multiple through holes are defined through a base of the bowl, wherein a space is defined between a bottom face of the container and the base of the bowl for receiving liquefied wax.

A system and a method for enhancing burning candle and improving volatiles performance with a tube having holes and/or cuts or a candle container having at least one inner-tube having holes and/or cuts, continuously supplying the fresh air through the holes and/or cuts, and supplying the fresh air to the foot of the burning wick, and for manufacturing the same.

Disclosed herein is a light emitting melody candle. The light emitting melody candle of the present invention has a sensing means provided around a wick of a candle body to detect whether the candle is lit, so that, when the candle body is lit, a melody is played from a candle stand coupled to the bottom of the candle body. The light emitting melody candle includes a heat conductive wire, which transfers heat of the wick towards the bottom of the candle body when the candle body is lit, and a sensing unit, which is provided in the candle stand and is in contact with the heat conductive wire to detect heat transferred through the heat conductive wire. The light emitting melody candle further includes a light generating means, which generates light when the sensing unit detects heat, a control unit, which is provided in the candle stand to control the light generating means, and a light transmitting means, which is provided between the candle body and the candle stand to evenly transmit light therebetween.

Disclosed is a melody candle assembly that can reproduce a piece of melody or music by use of an optical fiber when a wick is ignited, and more particularly, to a melody candle assembly using a color change pigment for reproducing a piece of melody or music responding to a light signal, wherein the color change pigment is coated on the optical fiber in the candle, the color change pigment being in black-like colors at normal states and getting changed to transparent colors at a time of the application of heat when the candle is burnt, and when the wick is ignited, the light of the candle is transmitted to the optical fiber and a photo sensor through the color change pigment transparent in color due to heat from flame of the candle, thus to operate a melody reproducing unit, and when the candle is put out, the color change pigment is changed to the black-like colors again to shield the exposed end portion of the optical fiber from the outside light such as sunlight or lamp light, thereby preventing the melody reproducing unit from being erroneously operated by the outside light.

A hybrid wax compositions that are suitable for use in manufacturing wax articles (e.g., candles) by compression molding. The combination of a hydrogenated natural oil-based wax and a paraffin wax having a select distribution of hydrocarbon chain lengths provides the hybrid wax compositions with improved properties, such as improved compressive strength and improved de-molding characteristics, for example, as evidenced by reducing scarring and/or flashing. The hybrid wax compositions comprise: (a) a wax comprising a hydrogenated natural oil; and (b) a paraffin wax, wherein the paraffin wax comprises less than about 50% by weight of the hybrid wax composition, and wherein about 52% or greater of hydrocarbons in the paraffin wax have carbon chain lengths ranging from C25 to C29.

The present lipid-based wax compositions commonly include a polyol fatty acid ester component (made up of partial and/or completely esterified polyols). Generally, at least a portion of the polyol fatty acid ester has been subjected to a transesterification reaction. Lipid-based wax compositions having a melting point of about 48° C. to about 75° C. can be particularly advantageous for use in forming candles. The wax may contain other components such as mineral wax, plant wax, insect wax, and/or other components. The polyol fatty acid ester component can include triacylglycerols such as those derived from plant oils (soybean oil, palm oil, etc.). The polyol ester component may be characterized based on one or more of its physical characteristics, such as SFI-40, SFI-10, typical crystal structure, IV, melting curve, and/or other properties.

An edge light type backlight unit having an improved light-reception portion. The backlight unit includes one or more light sources that emit light, a light guide panel that guides the propagation of light incident on one side edge thereof, one or more light-reception portions having a first entrance face slanted opposite the side edge of the light guide panel on which the light is incident at a predetermined angle, and one or more reflecting elements that are disposed between each of the light-reception portions and each of the light sources and guides the light emitted by the light source so that it is incident on the first entrance face.

A decorative candle display including a transparent container with an interior wall surface having flat interior side wall surfaces. There is at least one shaped generally opaque structure fabricated of an opaque combustible wax material and a transparent combustible gelatinous material which is pressed against the interior wall. The generally opaque structure has a tacky surface that self adheres to the interior wall surface. An opaque combustible filler material is disposed within the container and visible therethrough, and a wick extends exteriorly from the filler material. Pigment and/or fragrance can be incorporated within the gelatinous and/or filler materials. The candle display is formed by positioning the at least one opaque structure onto the interior wall, pouring a heat-melted opaque combustible filler material into the container and surrounding a previously placed wick, and finally cooling and solidifying the filler material to thereby complete the candle display.

Provided is a transistor which has favorable transistor characteristics and includes an oxide semiconductor, and a highly reliable semiconductor device which includes the transistor including the oxide semiconductor. In the semiconductor device including the transistor in which an oxide semiconductor film, a gate insulating film, and a gate electrode are stacked in this order, a sidewall insulating film is formed along side surfaces and a top surface of the gate electrode, and the oxide semiconductor film is subjected to etching treatment so as to have a cross shape having different lengths in the channel length direction or to have a larger length than a source electrode and a drain electrode in the channel width direction. Further, the source electrode and the drain electrode are formed in contact with the oxide semiconductor film.

A scented candle includes at least two different wax materials with one of the materials having one melting point and at least one of the other wax materials having a second higher melting point. The wax having the higher melting point may include a fragrance that is different from the other wax materials in the candle. The second fragrance may also be at a much higher concentration than the fragrances in the other wax materials contained in the candle. The wax having the higher melting point may also include odor abatement substances.

A fluid-burning lamp that delivers a fragrance(s) and is aesthetically pleasing. The fluid-burning lamp includes a fragrance-dispensing element that contains a material that slowly melts and forms a liquid pool when the lamp is lit. The slow-melting material gives the fluid-burning lamp the appearance of a traditional wax candle, when the lamp is viewed from the top. Other elements of the fluid-burning lamp include a fluid container for holding a combustible fluid to be used as fuel for the burn, and a wick assembly containing a wick having a lower portion that extends into the combustible fluid. The fluid container for holding the combustible fluid may also hold various immersions, such as, for example, fruits, colored marbles, leaves, seeds, sprigs, or flowers, in order to provide the ultimate in flexibility for home décor.

A composite candle structure is provided. A variety of color-scented hollow wax discs and a center filler wax form a laminated candle body providing a permanent base with mixed aroma for supporting a collection of removable tea-light candles in matching colors and scents. Each layer of wax disc may be distinguished by its color and scent and further by an inscribed pattern of words or messages for a spectator to read and get inspired. Also, a user can make swift changes among various illuminative as well as aromatic effects due to the simple fitting of interchangeable tea-light sections.

Containerized candles use the correct placement of tallow or wax and a wick contained in a transparent or otherwise translucent vessel. One example of the vessel is a glass apothecary jar. The walls of the vessel prevent the loss of wax from run off when the wax is melted by the flaming wick when lit. A two part candle container having a cylindrical body with a closed base at one end and an open mouth at the other end of the cylindrical body can facilitate the placement of the wax and wick. The container comprises a holder for providing an inner sidewall of the cylindrical body, the inner sidewall having the closed base at said one end and an open top at said other end to define a holder interior configured to receive the candle wax and wick. The holder has a full bore at the open top. The container also has a shell for providing an outer sidewall of the cylindrical body, the outer sidewall having an opening at said one end configured to receive the holder and the open mouth at said other end configured to exhaust combustion gases generated by the candle. The open mouth of the shell has a restricted portion for helping to retain the heat generated by the candle when combusted. The container also has a locking mechanism for fixedly securing the holder to the shell when assembled; wherein when assembled the shell and holder provide the cylindrical body having a pair of sidewalls consisting of the inner sidewall and the outer sidewall.

A candle and base combination with a decorative light element is provided. The candle body preferably has a first substantially opaque section and a second at least partially translucent section, and at least one hollow portion formed in the second section. The base body has at least one protrusion fittable into the hollow portion. The wick projects from the first section of the candle body. A light emitting device is disposed in one of the base body or the main candle body in the second section, the light emitting device having associated therewith a magnetic switch closable in the presence of a magnetic field. A magnet is disposed in the other of the base body or the main candle body in the second section. When the main candle body is placed on the base body and the magnet is aligned with the magnetic switch, the light emitting device is activated.

The present invention relates to a device generally in the form of an oil lamp and adapted to a dual function of diffusing light and a volatile material. The device includes a fuel and a wick formed of combustible material, and a heat conductive element adapted to receive a gel or solid material capable of melting at the burning temperatures of the device. The material is a carrier for a volatile substance that is released into the atmosphere upon melting of the carrier material. Fragrances are preferred embodiments of the volatile substance. Methods for use of the device in the simultaneous diffusion of light and volatile substances, namely fragrances, are also disclosed.

A process for preparing candles from soybean wax and paraffin wax includes such steps as proportional mixing, smelting in stainless steel container at 90+/-10 deg.C, pouring in stainless steel mould, cooling, and demoulding. Its advantages are no poison, and less pollution.

A sprayable cookware release composition includes an oil, a propellant, and a cookware release agent having lecithin treated with an alkali and a fatty acid at the same time or treated with a mixture of an alkali and a fatty acid. A variety of alkali and fatty acids can be used to treat the lecithin, including more than one alkali and more than one fatty acid. Suitable alkali for treating the lecithin include sodium and potassium sorbate, sodium and potassium carbonate, sodium and potassium bicarbonate, sodium and potassium acetate, sodium and potassium hydroxide, and mixtures thereof. Suitable fatty acids for treating the lecithin include oleic acid, linoleic acid, palmitic acid, stearic acid, and mixtures thereof. The cookware release agent and oil are mixed, and the mixture is dispensed from the aerosol container by the propellant. Suitable cookware release agents include lecithin and variants thereof, such as oil soluble lecithin, water-dispersible lecithin, hydroxylated lecithin, lyso-phopholipid, or a mixture thereof.