Provided is an aerosol generating device including a detachable cartridge including a liquid storing portion storing an aerosol generating material and a heater configured to evaporate the aerosol generating material, an electrode member disposed on one surface of a main body to face one surface of the cartridge, a capacitive sensor configured to apply a certain measurement signal to the electrode member and to receive a sensing signal received from the electrode member, and a processor configured to calculate a capacitance value based on the sensing signal received from the capacitive sensor and to calculate a remaining amount of the aerosol generating material stored in the liquid storing portion, based on the calculated capacitance value and a preset gain value.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
G01F 23/263 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques en mesurant les variations de capacité de condensateurs
An inhaler according to an embodiment includes a stick including a chamber configured to accommodate a capsule containing powder and a piercing hole that opens toward the chamber, a holder including an insertion groove into which the stick is inserted in a first direction, a piercing member provided in the insertion groove and configured to crush the capsule through the piercing hole when the stick is inserted into the insertion groove, and a vibrating member configured to provide vibration to the piercing member.
Provided is an aerosol generating device including a power supply unit, a cartridge including a storage unit storing an aerosol generating material, a liquid delivery element absorbing the aerosol generating material, and a heater configured to receive power from the power supply unit and heat the aerosol generating material absorbed in the liquid delivery element, a resistance sensing unit configured to detect a resistance value of the heater that varies as the heater is heated, and a controller configured to control the power supply unit to supply reference power to the heater and determine depletion of the aerosol generating material absorbed by the liquid delivery element, based on a change in resistance of the heater while the reference power is supplied to the heater.
Disclosed is an aerosol-generating device. An aerosol-generating device of the present disclosure may comprise: a body; a cartridge coupled to the body and including a heater for heating an aerosol-generating material; a sensor disposed on the body; and a control unit, wherein the control unit determines, on the basis of a signal output from the sensor, whether an object is accommodated in or proximate to the body, and determines, on the basis of the object being accommodated in or proximate to the body, whether the cartridge is coupled to the body.
According to an aspect, an aerosol generating device comprises: a power supply unit; a cartridge including a storage unit for storing an aerosol generation material, a liquid delivery means for absorbing the aerosol generation material, and a heater for receiving power from the power supply unit to heat the aerosol generation material absorbed by the liquid delivery means; a resistance detection unit for detecting a resistance value of the heater changed in accordance with heating of the heater; and a control unit for controlling the power supply unit to supply reference power to the heater, and determining depletion of the aerosol generation material absorbed by the liquid delivery means on the basis of a change in resistance of the heater while the reference power is supplied to the heater.
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
G01F 23/26 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques
Disclosed is an aerosol-generating device. An aerosol-generating device of the present disclosure may comprise: a body; a cartridge detachably coupled to the body and including a heater for heating an aerosol-generating material; a power source for supplying power to the heater; and a control unit, wherein the control unit controls the power source to supply set power to the heater, determines the temperature of the heater in the state in which the configured power is supplied thereto, and determines, on the basis of the temperature the heater reaches, a target temperature for controlling power supplied to the heater.
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY (République de Corée)
Inventeur(s)
Jung, Yongmi
Kim, Woo Hyuk
Park, Jinsoo
Cha, Beom Seok
Kim, Moonwon
Shin, Jun Won
Abrégé
An aerosol generation device according to an embodiment may comprise: a body which has a first surface, a second surface opposite to the first surface, and side surfaces between the first and second surfaces, and includes a mouthpiece end disposed at the first surface; an atomization region which is disposed within the body and connected to the mouthpiece end; a storage part which is connected to the atomization region and in which an aerosol-forming substrate is stored; and a surface wave generation part which is connected to the atomization region and generates surface waves, wherein: the surface wave generation part comprises a piezoelectric substrate extending to the atomization region and a converter disposed on the piezoelectric substrate; the converter converts an electrical signal into surface waves; the surface waves are provided to the atomization region; and the converter has a comb pattern shape.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/48 - Moyens de transfert de fluide, p. ex. pompes
B05B 17/00 - Appareils de pulvérisation ou d'atomisation de liquides ou d'autres matériaux fluides, non couverts par les autres groupes de la présente sous-classe
8.
AEROSOL GENERATING DEVICE AND CONTROL METHOD THEREOF
An aerosol generating device includes: a heater configured to heat an aerosol generating material to generate an aerosol; a battery configured to supply power to the heater; a controller configured to determine an operating state of the aerosol generating device divided into a heating state and a non-heating state; a first circuit unit configured to control operation of the heater; and a second circuit unit configured to control charging and discharging of the battery, wherein the controller communicates with the first circuit unit in the heating state, communicates with the second circuit unit in the non-heating state, and, on the basis of a result of the communication, determines whether or not an abnormality has occurred according to the operating state of the aerosol generating device, thus allowing a safety accident of the aerosol generating device to be prevented in advance.
An aerosol generating device including a substrate sensing unit having a capacitance that varies according to presence of an aerosol generating substrate with respect to a cavity, a heating unit configured to heat the aerosol generating substrate when the aerosol generating substrate is inserted into the cavity, and a controller configured to obtain a monitoring value of the substrate sensing unit according to a change in the capacitance of the substrate sensing unit and control the heating unit based on the monitoring value, wherein the controller is further configured to, when the aerosol generating substrate inserted in the cavity is being heated, determine whether or not the aerosol generating substrate is extracted, based on the monitoring value.
An aerosol-generating device according to one aspect comprises: a substrate detection unit of which the capacitance varies depending on the presence or absence of an aerosol-generating substrate; a heating unit for heating the aerosol-generating substrate when the aerosol-generating substrate is inserted into a cavity; and a control unit for acquiring a monitoring value of the substrate detection unit according to a change in the capacitance, and controlling the heating unit on the basis of the monitoring value, wherein the control unit determines, on the basis of the monitoring value, whether the aerosol-generating substrate is extracted in a state in which the aerosol-generating substrate is inserted into the cavity and heated.
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
G01F 23/263 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques en mesurant les variations de capacité de condensateurs
An aerosol generating device includes a body including an insertion space in which an aerosol generating article is accommodated, a heater configured to heat the aerosol generating article accommodated in the insertion space by generating heat, a first thermal insulation unit surrounding at least a portion of the heater and configured to block heat generated from the heater from being transferred to a user, and a bracket spaced apart from the heater and supporting the first thermal insulation unit, wherein the first thermal insulation unit includes a first heat-conducting layer configured to disperse, through heat conduction, heat absorbed from the heater, and a first heat-blocking layer configured to block heat transferred to the first heat-conducting layer from being transferred to outside so that the heat transferred to the first heat-conducting layer remains in the first heat-conducting layer.
An aerosol-generating device is disclosed. The aerosol-generating device includes a body, a cartridge coupled to the body and including a heater configured to heat an aerosol-generating substance, a sensor disposed in the body, and a controller. The controller is configured to determine whether an object is received in or approaches the body based on a signal output from the sensor, and determine whether the cartridge is coupled to the body based on the object being received in or approaching the body.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
Disclosed is an aerosol-generating device. The aerosol-generating device includes a body having an insertion space, an optical sensor disposed adjacent to the insertion space, and a controller configured to calibrate the optical sensor based on color information output from the optical sensor, wherein the controller is configured to compare the color information output from the optical sensor with a preset sensing range, and determine intensity of output light from the optical sensor such that the color information output from the optical sensor is within the sensing range.
The aerosol generating device includes a wick including a first end portion, a second end portion opposite to the first end portion, an extension extending between the first end portion and the second end portion, and a heating element disposed inside the extension and configured to generate heat by surface plasmon resonance (SPR).
Disclosed is an aerosol-generating apparatus. The aerosol-generating device of the present disclosure comprises: a body providing an insertion space; an optical sensor disposed adjacent to the insertion space; and a control unit for calibrating the optical sensor on the basis of color information output from the optical sensor, wherein the control unit may compare the color information output from the optical sensor, with a preset sensing range, and determine the intensity of light output from the optical sensor such that the color information output from the optical sensor is included in the sensing range.
An embodiment relates to an inhalable composition for enhancing arousal and vitality, comprising: caffeine; and an enhancer including at least one selected from glucose and magnesium.
A61M 11/00 - Pulvérisateurs ou vaporisateurs spécialement destinés à des usages médicaux
A61M 11/04 - Pulvérisateurs ou vaporisateurs spécialement destinés à des usages médicaux agissant par pression de la vapeur des liquides à pulvériser ou vaporiser
17.
INHALABLE COMPOSITION FOR ENHANCING ALERTNESS AND VITALITY AND DEVICE FOR SUPPLYING THE INHALABLE COMPOSITION
In an inhalable composition for enhancing alertness and vitality according to an embodiment, the composition includes caffeine and an enhancing agent including one or more selected from glucose and magnesium.
Disclosed is an aerosol-generating device. The aerosol-generating device includes a body, a cartridge separably coupled to the body, the cartridge including a heater configured to heat an aerosol-generating substance, a power supply configured to supply power to the heater, and a controller configured to control the power supply to supply a preset power to the heater, determine the temperature of the heater while the preset power is supplied to the heater, and determine a target temperature for controlling the power supplied to the heater based on the temperature reached by the heater.
The present disclosure relates to a smoking article for preventing a nicotine transfer phenomenon, and an aerosol generating system including the same. The smoking article includes a pH-adjusted medium portion; and a paper segment including an adsorption/release material. Since the pH-adjusted medium portion is included in the smoking article, nicotine may be transferred in a non-heating manner. Since the paper segment including the adsorption/release material is included in the smoking article, the nicotine transfer phenomenon may be prevented so that a coordinating period may be shortened, thereby securing stable shelf-life.
An aerosol-generating device comprises: a body including an insertion space for accommodating an aerosol-generating article; a heater for generating heat to heat the aerosol-generating article accommodated in the insertion space; a first heat insulating part surrounding at least a portion of the heater and blocking the heat generated by the heater from being transferred to a user; and a bracket disposed to be spaced apart from the heater and supporting the first heat insulating part, wherein the first heat insulating part comprises a first heat conductive layer for dispersing the heat absorbed from the heater through heat conduction, and a first heat blocking layer for blocking the heat transferred to the first heat conductive layer from being transferred to the outside so that the heat can continuously stay in the first heat conductive layer.
An inhaler into which a functional material accommodating article accommodating a functional material is inserted includes a housing, a sliding structure accommodating in the housing and movable in a longitudinal direction, and a needle accommodated in the housing, wherein an air inlet communicating with the insertion space is formed in the housing, and air outside the housing moves through the air inlet, passes through the sliding structure, and reaches the functional material accommodating article.
An aerosol generating device includes a body including an insertion space to accommodate an aerosol generating article, a heater configured to heat the aerosol generating article accommodated in the insertion space, an inductive sensor configured to generate a sensing value according to a distance to a magnetic object, and a controller electrically connected to the inductive sensor and configured to determine a degree of proximity of the magnetic object to the body by comparing the sensing value with a reference value as a reference for determination, wherein the controller is further configured to calibrate the reference value based on the sensing value such that the reference value maintains a certain difference from the sensing value.
Embodiments of the present disclosure relate to a method and an apparatus for manufacturing an aerosol-forming rod, and according to the present disclosure, it is possible to realize various aerosol-forming product properties, by utilizing the sheet-specific characteristics of each manufacturing process of reconstituted tobacco sheets and mixing two or more types of reconstituted tobacco sheets having different types, different physical properties, or different main components to control the physical properties and taste of the tobacco rod.
A24C 5/01 - Fabrication de cigarettes pour les dispositifs permettant de fumer artificiellement
A24B 3/14 - Façonnage de produits de tabac reconstitués, p. ex. matériaux d'enrobage, feuilles, feuilles simulées, rouleaux, painsForme de ces produits
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
24.
AEROSOL GENERATION DEVICE AND METHOD FOR MANUFACTURING AEROSOL GENERATION DEVICE
An aerosol generation device is disclosed. The aerosol generation device of the present disclosure comprises a body, and a hollow heater assembly which is disposed in the body and which provides an insertion space with one open side, wherein the heater assembly includes: a heating element for heating the insertion space; an insulator that forms a plurality of layers encompassing the outer side of the heating element in the radial direction of the insertion space; and a through-hole penetrating the plurality of layers, the through-hole being formed by overlapping holes respectively formed in the plurality of layers.
An inhaler accommodates a capsule including a functional material and includes a housing including a first end that is open, a mouthpiece, at least a portion of which protrudes from the first end, a needle coupled to the mouthpiece and extending toward a capsule accommodated in the housing, and a retracting mechanism for inserting the mouthpiece into the housing, and the retracting mechanism changes a position of the mouthpiece between a first state in which at least a portion of the mouthpiece protrudes from the first end and a second state in which the mouthpiece is inserted into the housing.
An aerosol-generating device is disclosed. The aerosol-generating device includes a body and a hollow heater assembly disposed in the body and providing an insertion space with one side open. The heater assembly includes a heating element configured to heat the insertion space, an insulator forming multiple layers surrounding the outer side of the heating element in the radial direction of the insertion space, and a through-hole formed through the multiple layers. The through-hole is formed by overlapping holes formed in the multiple layers.
This inhaler into which a functional material-accommodating article for accommodating a functional material is inserted comprises: a housing; a sliding structure which is accommodated in the housing and is capable of moving along the longitudinal direction; and a needle which is accommodated in the housing, wherein an air inlet communicating with an insertion space is formed in the housing, and the air outside the housing can move, via the sliding structure, to the functional material-accommodating article through the air inlet.
An inhaler according to one embodiment comprises: a housing which is capable of accommodating a capsule containing a functional material and includes an open first end; a mouthpiece of which at least a portion can protrude from the first end; a needle which is coupled to the mouthpiece and extends toward the capsule accommodated in the housing; and an insertion mechanism for inserting the mouthpiece into the housing, wherein the insertion mechanism can change the position of the mouthpiece between a first state in which the at least a portion of the mouthpiece protrudes from the first end and a second state in which the mouthpiece is inserted into the housing.
This aerosol-generating device comprises: a body including an insertion space for accommodating an aerosol-generating article; a heater for heating the aerosol-generating article accommodated in the insertion space; an inductive sensor for generating a sensing value corresponding to the distance from a magnetic body; and a controller electrically connected to the inductive sensor and configured to determine the degree to which the magnetic body approaches the body by comparing the sensing value with a reference value that is a reference for determination, wherein the controller calibrates the reference value with reference to the sensing value so that the reference value maintains a predetermined difference in relation to the sensing value.
Various embodiments of the present disclosure provide an aerosol generating device capable of performing various controls by detecting a change in capacitance of an accommodation portion into which an aerosol generation article is inserted.
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/465 - Forme ou structure des moyens de chauffage électrique spécialement adaptées au chauffage par induction
G01F 23/26 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
Inventeur(s)
Seo, Hyo Seok
Seo, Jang Kyun
Lee, Young Gi
Kwon, Sun Jung
Kim, Deuk Su
Lee, Jeong Heon
Kim, Myung Hwi
Abrégé
Embodiments relate to an improved recombinant vector based on cucumber mosaic virus. The recombinant vector according to the embodiments can significantly improve the expression efficiency of foreign proteins in plants, has remarkably higher foreign protein expression efficiency than existing recombinant vectors, and thus can be widely used for the production of useful proteins and research thereof in various plant species.
Various embodiments provide an aerosol-generating device capable of performing various controls by detecting a change in capacitance of a receiving portion into which an aerosol-generating article is inserted.
Disclosed are an aerosol-generating device and a method of operating the same. The aerosol-generating device includes a body having an insertion space formed therein, a heater configured to heat a stick inserted into the insertion space, a sensor configured to output a sensing value corresponding to capacitance of the insertion space, a memory, and a controller, wherein the controller is configured to store the sensing value in the memory according to a predetermined cycle, to calculate a representative value of a plurality of consecutive sensing values stored in the memory, to calculate a delta value, which is the difference between two consecutive representative values, to determine whether the stick is inserted based on the sum of a predetermined number of consecutive delta values, and in response to insertion of the stick, to adjust the supply of power to the heater based on a change in the delta value.
An inhaler for inhaling a functional material according to various embodiments comprises: a holder that includes an opening and an inner space communicating with the opening; piercing members which protrude into the inner space; and a functional material-accommodating member which is inserted along the longitudinal axis of the holder into the inner space of the holder from the opening and accommodates the functional material. One end of each of the piercing members is fixed to one side of the holder, and the tip of each of the piercing members faces the longitudinal axis.
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the present disclosure comprises: a body having an insertion space formed therein; a heater heating a stick inserted into the insertion space; a sensor outputting a sensing value corresponding to a capacitance of the insertion space; a memory; and a controller, wherein the controller can store the sensing value in the memory according to a predetermined period, calculate a representative value of a plurality of consecutive sensing values stored in the memory, calculate a delta value which is the difference between two consecutive representative values, determine whether the stick is inserted on the basis of a sum of a predetermined number of consecutive delta values, and adjust power supply to the heater on the basis of a change in the delta values if the stick is inserted.
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
G01R 27/26 - Mesure de l'inductance ou de la capacitanceMesure du facteur de qualité, p. ex. en utilisant la méthode par résonanceMesure de facteur de pertesMesure des constantes diélectriques
This aerosol generation device may comprise: a casing including a base surface and a side surface connected to the base surface, the side surface including a first recess; a display window arranged in the first recess, the display window including a first rib; and a cover coupled to the casing, the cover including a first cover base arranged on the base surface, a second cover base that is connected to one side of the first cover base and at least partially overlaps the first rib, and a second rib engaged with the casing.
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
G09F 9/00 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels
37.
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM
An aerosol-generating article according to various embodiments may include a first segment, and a second segment disposed downstream of the first segment, wherein nicotine is adsorbed to the first segment and the second segment, and the draw resistance of the first segment is greater than or equal to the draw resistance of the second segment.
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
According to an embodiment, an aerosol generating device includes: a heater configured to heat an aerosol generating article to generate an aerosol; a battery configured to supply power to the heater; a temperature sensor configured to measure a temperature of the heater; and a controller configured to control power supplied to the heater from the battery to: increase the temperature of the heater to a first temperature; obtain an inclination indicating an amount of change in the temperature of the heater with respect to time during a preset time period from a time when the temperature of the heater is expected to reach the first temperature; and determine whether the aerosol generating article is over-humidified based on the obtained inclination.
According to one aspect, a sheet for an aerosol-generating product is provided, the sheet comprising a support, a filler, an aerosol-forming material, a binder, a moisture control agent, and an active material, wherein the moisture amount is 4-12 parts by weight on the basis of 100 parts by weight of the sheet for an aerosol-generating product.
An aerosol generating device includes a cavity into which a cigarette is inserted, a light source that emits light to the cigarette inserted in the cavity, a reuse detection sensor that receives light reflected from the cigarette, a heater that heats the cigarette inserted into the cavity, and a controller, and the controller determines whether or not to operate the heater based on a rate of increase or decrease of a sensing value received from the reuse detection sensor.
The present invention relates to a sheet for an aerosol-generating article having excellent stability and improved processability by controlling the degree of shrinkage using a binder material and a bulking agent, and to an aerosol-generating article comprising same.
A24B 15/16 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac
A24B 15/14 - Caractéristiques chimiques du tabac ou des succédanés du tabac du tabac reconstitué fait de tabac et d'un agent de liaison non dérivé du tabac
A24B 15/24 - Traitement du tabac ou des succédanés du tabac par extractionExtraits de tabac
A24B 15/32 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques par des composés acycliques
42.
SHEET FOR AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING ARTICLE COMPRISING SAME
The present invention relates to a sheet for an aerosol-generating article and an aerosol-generating article comprising same, wherein the sheet has excellent stability and improved processability by using a moisture control agent.
An aerosol-generating apparatus is disclosed. The aerosol-generating apparatus of the present disclosure comprises: a body having an insertion space with one open side; and a heater including an electrically conductive track. The heater includes: a first heating unit corresponding to a portion of a first area of a stick inserted into the insertion space; and a second heating unit corresponding to a second area of the stick and another portion of the first area, wherein the first heating unit corresponds to a first node that is one end of the electrically conductive track, and a third node located between the first node and a second node that is the other end of the electrically conductive track, the second heating unit corresponds to the second node and the third node, and the first heating unit and the second heating unit are serially connected at the third node.
Disclosed is an aerosol-generating apparatus. The aerosol-generating apparatus of the present disclosure comprises: a body; a hollow heater which is disposed in the body, provides an insertion space with one open side, and has an electrically conductive track therein; a circuit board disposed in the body; and leads disposed on one side of the heater and connecting the electrically conductive track to the circuit board, wherein the temperature coefficient of resistance (TCR) of the leads may be 6-10 ppm/°C.
An aerosol generating system according to an embodiment comprises: a cigarette including an identification unit which emits light of a second wavelength different from a first wavelength when excited by light of the first wavelength; a main body including a cavity into which the cigarette is inserted; an optical sensor package which is disposed around the cavity and detects the identification unit; and a control unit which identifies whether the cigarette is counterfeit or has been tampered with and the type of cigarette, on the basis of a sensing value detected by the optical sensor package. The optical sensor package comprises: a package substrate; a light emitting unit which is disposed on the package substrate and emits light of the first wavelength; a semiconductor chip disposed on the package substrate; and a light receiving unit which is disposed on at least one of the semiconductor chip and the package substrate which is opposite to the light emitting unit with reference to the semiconductor chip, and receives light of the second wavelength.
A24D 1/02 - CigaresCigarettes à enveloppes particulières
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
G01J 1/42 - Photométrie, p. ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
46.
HEATER MODULE AND AEROSOL-GENERATING DEVICE COMPRISING SAME
The present invention can provide a heater module for heating an aerosol-generating material, the heater module comprising: a heater body; a heater which is disposed inside the heater body, and which is for heating the aerosol-generating material transferred from a cartridge; and a heater upper sealing-member disposed at the upper side of the heater body, wherein a portion of the heater is exposed to the upper side of the heater upper sealing-member.
The present invention may provide a heater module for heating aerosol generating material, the heater module comprising: a heater main body; a heater disposed inside the heater main body and for heating the aerosol generating material delivered from a cartridge; and a heater upper sealing member disposed on an upper side of the heater main body, wherein a portion of the heater is exposed above the heater upper sealing member.
Disclosed is an aerosol-generating device. The aerosol-generating device includes a body having an insertion space open at one side and a heater including an electrically conductive track, wherein the heater includes a first heat-generating portion corresponding to a part of a first region of a stick inserted into the insertion space and a second heat-generating portion corresponding to a second region of the stick and another part of the first region, the first heat-generating portion corresponds to a first node, which is one end of the electrically conductive track, and a third node located between the first node and a second node, which is the other end of the electrically conductive track, the second heat-generating portion corresponds to the second node and the third node, and the first heat-generating portion and the second heat-generating portion are connected in series at the third node.
A method for manufacturing a heater assembly for an aerosol-generating device is disclosed. The method for manufacturing a heater assembly for an aerosol-generating device, of the present disclosure, comprises the steps of: preparing one elongated sheet; arranging a susceptor and an electrically conductive track on the sheet; and rolling, on a main roller, the sheet on which the susceptor and the electrically conductive track are arranged, wherein the rolling step can include a step of sequentially passing the sheet through the space formed between the main roller and each of a plurality of sub-rollers adjacent to the main roller, thereby rolling the sheet on the outer circumferential surface of the main roller.
A24F 40/465 - Forme ou structure des moyens de chauffage électrique spécialement adaptées au chauffage par induction
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
B65H 18/16 - Mécanismes d'enroulage des bandes dans lesquels l'énergie est appliquée à la bobine, p. ex. pour faire avancer la bande d'un mouvement continu par un rouleau de friction
50.
AEROSOL-GENERATING SYSTEM, OPERATING METHOD THEREOF, AND AEROSOL-GENERATING ARTICLE
An aerosol-generating system according to an embodiment of the present application comprises: a cigarette including an identification part that, when excited by light of a first wavelength, emits light of a second wavelength that is different from the first wavelength; a main body including a cavity into which the cigarette is inserted; a sensor part disposed around the cavity to detect the identification unit; and a control unit for identifying whether the cigarette is counterfeit and for determining the type of the cigarette, on the basis of a sensed value detected by the sensor unit. The identification part comprises a plurality of regions having different concentrations of an identification material.
A24D 1/02 - CigaresCigarettes à enveloppes particulières
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
G01J 1/42 - Photométrie, p. ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
51.
AEROSOL GENERATING SYSTEM, OPERATING METHOD THEREOF, AND AEROSOL GENERATING ARTICLE
An aerosol generating system according to an embodiment includes: a cigarette including an identification unit which, after being excited by light of a first wavelength, emits light of a second wavelength different from the first wavelength; a main body including a cavity into which the cigarette is inserted; an optical sensor package which is disposed around the cavity and detects the identification unit; and a control unit which identifies whether the cigarette is counterfeit and the type of cigarette, on the basis of a sensing value detected by the optical sensor package. The optical sensor package includes: a package substrate; a light-emitting unit which is disposed on the package substrate and emits light of the first wavelength; a light-receiving unit which is disposed on the package substrate and receives light of the second wavelength; and a temperature sensor unit which is disposed on the package substrate and measures a temperature around the cavity.
A24D 1/02 - CigaresCigarettes à enveloppes particulières
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
G01J 1/42 - Photométrie, p. ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
An aerosol generating device includes a housing including an air inlet through which air is introduced, a heater located inside the housing and configured to heat an aerosol generating material, an airflow path disposed to connect the air inlet to the aerosol generating material and allowing air introduced through the air inlet to flow toward the aerosol generating material, and a pressure sensor disposed to be connected to the airflow path and configured to detect a pressure change of the airflow path, wherein the pressure sensor is disposed to be misaligned with the air inlet, when viewed from a top surface of the aerosol generating device.
A method of manufacturing a heater assembly for aerosol-generating devices is disclosed. The method includes preparing a sheet formed to be elongated, placing a susceptor and an electrically conductive track on the sheet, and rolling the sheet around a main roller, with the susceptor and the electrically conductive track placed on the sheet. The rolling includes rolling the sheet around the outer circumferential surface of the main roller while allowing the sheet to sequentially pass through spaces defined between the main roller and each of a plurality of sub-rollers adjacent to the main roller.
An aerosol generating system according to an embodiment includes a cigarette including an identification portion that emits light of a second wavelength when excited by light of a first wavelength, wherein the second wavelength is different from the first wavelength, a main body including a cavity into which the cigarette is inserted, a sensor unit arranged near the cavity and configured to detect the identification portion, and a controller configured to identify whether the cigarette is counterfeit and a type of cigarette based on a sensing value detected by the sensor unit, wherein the identification portion includes a plurality of regions containing identification materials with different concentrations.
An aerosol generating system includes a cigarette including an identification portion that emits light of a second wavelength when excited by light of a first wavelength, wherein the second wavelength is different from the first wavelength, a main body including a cavity into which the cigarette is inserted, an optical sensor package near the cavity and configured to detect the identification portion, and a controller configured to identify whether the cigarette is counterfeit and a type of the cigarette based on a sensing value detected by the optical sensor package. The optical sensor package includes a package substrate, an emission portion on the package substrate and emitting light of the first wavelength, a semiconductor chip on the package substrate, and a light-receiving portion on at least one of the semiconductor chip and the package substrate, which is on the opposite side of the emission portion with respect to the semiconductor chip, and configured to receive light of the second wavelength.
An aerosol generating device includes an inhalation sensor configured to detect user's inhalation, and a controller configured to compare first inhalation data obtained from the inhalation sensor with second inhalation data stored beforehand to perform user authentication according to a comparison result. Therefore, unauthorized use by an unauthorized user or a minor may be prevented.
This aerosol generating device may comprise: a chamber that stores a liquid aerosol-generating material; a main body including a partition wall facing the chamber; a conductive member provided on one surface of the chamber facing the partition wall; and a level sensor that detects the amount of the liquid aerosol-generating material stored in the chamber, wherein the level sensor may detect the amount of the liquid aerosol-generating material by applying a current to the conductive member and measuring a voltage value that varies according to the capacity of the liquid aerosol-generating material.
G01F 23/26 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
This aerosol-generating device comprises: a housing including an air inlet through which air is introduced; a heater positioned inside the housing and for heating an aerosol-generating material; an airflow passage disposed to connect the air inlet and the aerosol-generating material so as to allow the air introduced through the air inlet to move toward the aerosol-generating material; and a pressure sensor disposed to be connected to the airflow passage and for detecting a pressure change in the airflow passage, wherein the pressure sensor may be disposed offset from the air inlet when viewed from above the top surface of the aerosol-generating device.
An aerosol generating system includes a cigarette including an identification portion emitting light of a second wavelength when excited by light of a first wavelength, wherein the second wavelength is different from the first wavelength, a main body including a cavity into which the cigarette is inserted, an optical sensor package near the cavity and configured to detect the identification portion, and a controller configured to identify whether the cigarette is counterfeit and a type of the cigarette based on a sensing value detected by the optical sensor package, wherein the optical sensor package includes a package substrate, an emission portion on the package substrate and emitting the light of the first wavelength, a light-receiving portion on the package substrate and configured to receive the light of the second wavelength, and a temperature sensor unit on the package substrate and configured to measure a temperature near the cavity.
An aerosol-generating device is disclosed. The aerosol-generating device includes a body, a hollow heater disposed in the body, providing an insertion space with one side open, and providing therein an electrically conductive track, a circuit board disposed in the body, and a lead disposed at one side of the heater and connecting the electrically conductive track to the circuit board. A temperature coefficient of resistance of the lead is 6 to 10 ppm/° C.
An aerosol generation product according to one embodiment comprises: a medium segment filled with a medium; and a first segment arranged upstream of the medium segment and/or a second segment arranged downstream of the medium segment, wherein the first segment or the second segment is composed of a cellulose acetate filter comprising a plasticizer, and the amount of plasticizer can be set in a range at which no indentations are formed on the first segment or the second segment.
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/38 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques comportant un hétérocycle comportant uniquement de l'azote comme hétéro-atomes
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
An aerosol generating device according to an embodiment includes a supplier including an aerosol forming substrate, a substrate unit configured to atomize the aerosol forming substrate, a surface wave generator configured to transmit a surface acoustic wave that atomizes the aerosol forming substrate to the substrate unit, and an inhaler from which a user inhales the aerosol forming substrate atomized in the substrate unit, in which the supplier is configured to move the aerosol forming substrate to the substrate unit.
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
The present invention provides an electrically heated smoking system comprising: a stick-type smoking article which comprises a carbon heat source containing a metal heat source; and an auto-ignition device.
A24B 3/14 - Façonnage de produits de tabac reconstitués, p. ex. matériaux d'enrobage, feuilles, feuilles simulées, rouleaux, painsForme de ces produits
A24B 15/42 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques et inorganiques
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/30 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24D 1/04 - CigaresCigarettes à bouts ou à bouts filtrants
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
Provided according to one embodiment of the present invention are an aerosol-generating article and an aerosol-generating system including same, the aerosol-generating article comprising a medium part and at least one filter part, wherein the filter part is flavored, and the flavored filter part is located at the distal end (tobacco end) of the aerosol-generating article.
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/16 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac
A24B 15/18 - Traitement du tabac ou des succédanés du tabac
66.
FLAVORED NON-HEATING-TYPE AEROSOL GENERATING ARTICLE FOR PREVENTING REDUCTION OF AMOUNT OF NICOTINE TRANSFER AND AEROSOL GENERATING SYSTEM INCLUDING THE SAME
Provided are an aerosol generating article including a medium portion, and at least one filter portion, in which the filter portion is flavored, and the flavored filter portion is positioned in a tobacco end (TE) portion of the aerosol generating article, and an aerosol generating system including the same.
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
Provided are a composition for an aerosol generating system, the composition including a humectant including propylene glycol (PG) and vegetable glycerin (VG), WS-3, and menthol, and a cartridge and an aerosol generating system including the same.
A24B 15/167 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac sous forme liquide ou vaporisable, p. ex. compositions liquides pour cigarettes électroniques
A24B 15/32 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques par des composés acycliques
A24B 15/34 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques comportant un carbocycle autre qu'un cycle aromatique à six chaînons
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
According to an embodiment, a method of manufacturing an optical sensor package includes forming a partition wall in each of substrate units on a substrate strip, mounting sensor elements on each of the substrate units, the sensor elements including a light-emitting unit and a light-receiving unit, and forming a molding member, using an encapsulant, in each of the substrate units, wherein the partition wall is arranged between the light-emitting unit and the light-receiving unit.
H10F 55/00 - Dispositifs à semi-conducteurs sensibles au rayonnement couverts par les groupes , ou structurellement associés à des sources lumineuses électriques et électriquement ou optiquement couplés avec lesdites sources
G01S 7/481 - Caractéristiques de structure, p. ex. agencements d'éléments optiques
H10F 71/00 - Fabrication ou traitement des dispositifs couverts par la présente sous-classe
H10F 77/00 - Détails de structure des dispositifs couverts par la présente sous-classe
A method and apparatus are provided. An aerosol-generating device includes a chamber configured to store a liquid aerosol-generating material, a main body including a partition wall facing the chamber, a conductive member provided on one surface of the chamber facing the partition wall, and a level sensor configured to sense an amount of the liquid aerosol-generating material stored in the chamber, in which the level sensor is configured to sense the amount of the liquid aerosol-generating material by applying current to the conductive member and measuring a voltage value that varies depending on a capacity of the liquid aerosol-generating material.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
G01F 23/26 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p. ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p. ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de capacité ou l'inductance de condensateurs ou de bobines produites par la présence d'un liquide ou d'un matériau solide fluent dans des champs électriques ou électromagnétiques
An aerosol-generating device is disclosed. The aerosol-generating device of the disclosure includes a battery, a heater configured to heat an aerosol-generating substance, a power supply circuit electrically connected to the battery and the heater, a temperature sensor configured to sense a temperature of the battery, a puff sensor configured to detect a puff and a controller. The controller is configured to control the power supply circuit to supply first power corresponding to detection of the puff to the heater when the puff is detected and control the power supply circuit to supply second power corresponding to non-detection of the puff to the heater when the puff is not sensed. At least one of the first power or the second power is changed according to the temperature of the battery.
An aerosol-generating article according to various embodiments may comprise: an atomization segment; and a medium segment which is pH-treated and disposed downstream of the atomization segment, wherein, when the atomization segment is heated, heat of the heated atomization segment is transferred indirectly to the medium segment.
An unheated-type aerosol-generating article comprises a tobacco medium filled in at least one of a cellulose acetate filter and a paper filter, wherein the tobacco medium comprises: granules including tobacco powder; and an aqueous PH-adjusting solution including a pH adjusting agent and moisture, and the tobacco medium may contain 8-9 wt% of moisture with respect to the dry weight of the tobacco medium.
A24B 15/16 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24B 15/42 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques et inorganiques
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
73.
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM
An aerosol-generating article according to one embodiment may comprise: a front end portion through which aerosol generated from a cartridge is introduced into the aerosol-generating article; a medium portion positioned downstream of the front end portion and including an aerosol-generating material; a filter portion positioned downstream of the medium portion; a first wrapper surrounding the front end portion, the medium portion, and the filter portion; a second wrapper surrounding the first wrapper; and a reaction material positioned between the first wrapper and the second wrapper and which chemically reacts with liquefied aerosol in a process of passing through the aerosol-generating article and thereby ignites.
A method for manufacturing an optical sensor package, according to an embodiment of the present invention, comprises the steps of: forming a partition wall on each of substrate units on a substrate strip; mounting sensor elements such as a light-emitting unit and a light-receiving unit on each of the substrate units; and forming a molding member on each of the substrate units by using an encapsulant, wherein the partition wall is disposed between the light-emitting unit and the light-receiving unit.
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H10F 30/20 - Dispositifs individuels à semi-conducteurs sensibles au rayonnement dans lesquels le rayonnement commande le flux de courant à travers les dispositifs, p. ex. photodétecteurs les dispositifs ayant des barrières de potentiel, p. ex. phototransistors
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/29 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par le matériau
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
G01J 1/42 - Photométrie, p. ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs différents groupes principaux de la même sous-classe , , , , ou
According to an embodiment of the present invention, provided are a composition for an aerosol-generating system, a cartridge comprising same, and an aerosol-generating system, the composition comprising: a moisturizer including propylene glycol (PG) and vegetable glycerin (VG); WS-3; and menthol.
A24B 15/30 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques
A24B 15/32 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques par des composés acycliques
A24B 15/34 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques comportant un carbocycle autre qu'un cycle aromatique à six chaînons
A24B 15/16 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A method of manufacturing a tobacco medium includes providing paper-type reconstituted tobacco leaves containing a tobacco concentrate, and treating the paper-type reconstituted tobacco leaves with a pH adjustment solution until a moisture content of the paper-type reconstituted tobacco leaves is about 9 wt % to about 12 wt % relative to a total weight of the paper-type reconstituted tobacco leaves, wherein the pH adjustment solution comprises potassium carbonate (K2CO3) and water, and an amount of potassium carbonate added is about 8 wt % to about 14 wt % relative to a total weight of the tobacco concentrate.
A24B 15/12 - Caractéristiques chimiques du tabac ou des succédanés du tabac du tabac reconstitué
A24B 3/12 - Étuvage, fermentation ou aromatisation du tabac
A24B 3/14 - Façonnage de produits de tabac reconstitués, p. ex. matériaux d'enrobage, feuilles, feuilles simulées, rouleaux, painsForme de ces produits
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
77.
AEROSOL GENERATING ARTICLES AND AEROSOL GENERATING SYSTEMS
An aerosol generating article may include a front-end portion, through which an aerosol generated from a cartridge flows into the aerosol generating article, a medium portion positioned downstream of the front-end portion and including the aerosol generating material, a filter positioned downstream of the medium portion, a first wrapper surrounding the front-end portion, the medium portion, and the filter, a second wrapper surrounding the first wrapper, and a reactive material positioned between the first wrapper and the second wrapper, wherein, in a process in which the aerosol is liquefied as the aerosol passes through the aerosol generating article, the reactive material chemically reacts with the liquefied aerosol and ignites.
A non-heating aerosol generating article includes a tobacco medium filling at least one of a cellulose acetate filter or a paper filter, the tobacco medium includes granules including tobacco powder, and a pH adjusting aqueous solution including a pH adjuster and moisture, and the tobacco medium includes 8 wt % to 9 wt % of moisture with respect to a dry weight of the tobacco medium.
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
79.
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM
An aerosol-generating article according to various embodiments comprises: a medium part, which comprises a first medium surface, a second medium surface formed on the opposite side of the first medium surface, and at least one side medium surface, perpendicular to the first medium surface and the second medium surface; an outer cover part, which comprises a first cover surface corresponding to the first medium surface of the medium part, a second cover surface corresponding to the second medium surface, and a side cover surface corresponding to the side medium surface and which is made of a porous material; and a susceptor arranged in correspondence to the first cover surface and the second cover surface, wherein the medium may be either inserted into an aerosol-generating device and then transferred by means of heating, or directly transferred by being inserted into a user's mouth.
An aerosol-generating article according to various embodiments includes a first end face, a second end face opposite the first end face, a side face formed between the first and second end faces, a medium segment, a first segment, and a second segment, wherein the first segment is disposed on the downstream side of the medium segment, the second segment is disposed on the upstream side of the medium segment, the medium segment includes a cylindrical frame and a medium portion surrounding the outer surface of the frame, and the medium portion may be exposed to the outside through the side surface of the aerosol-generating article.
An aerosol generating article includes a tobacco rod including an aerosol generating material, a cooling rod located downstream of the tobacco rod and including a hollow, and a filter rod including a volatile flavoring. The filter rod includes a first filter portion connected upstream of the tobacco rod and a second filter portion disposed between the tobacco rod and the cooling rod, and a first content of the volatile flavoring included in the first filter portion is greater than a second content of the volatile flavoring included in the second filter portion.
A24D 1/04 - CigaresCigarettes à bouts ou à bouts filtrants
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
82.
SMOKING MATERIAL INCLUDING EXPANDED TOBACCO LEAVES, METHOD OF PREPARING THE SAME, AND SMOKING ARTICLE INCLUDING THE SAME
The present disclosure relates to a smoking material including expanded tobacco leaves, wherein the expanded tobacco leaves are included in an amount of 50% by weight (wt %) or greater in the smoking material and prepared by a low temperature expansion process, relates to a method of preparing the smoking material, and relates to a smoking article including the smoking material, wherein the smoking material, including the expanded tobacco leaves prepared by the low temperature expansion process, has an excellent tobacco smoke taste.
This aerosol-generating article comprises: a tobacco rod containing an aerosol-generating material; a cooling rod, which is disposed downstream of the tobacco rod and includes a cavity; and a filter rod containing a volatile flavoring agent. The filter rod comprises: a first filter part connected to the upstream side of the tobacco rod; and a second filter part disposed between the tobacco rod and the cooling rod, wherein the first amount of the volatile flavoring agent contained in the first filter part is greater than the second amount of the volatile flavoring agent contained in the second filter part.
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24B 15/16 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac
A24B 15/30 - Traitement du tabac ou des succédanés du tabac par des substances chimiques par des substances organiques
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/46 - Forme ou structure des moyens de chauffage électrique
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
84.
AEROSOL-GENERATING ARTICLES AND AEROSOL-GENERATING SYSTEMS
An aerosol-generating article according to an embodiment includes a medium segment comprising a cavity and at least one of a first segment disposed upstream of the medium segment and a second segment disposed downstream of the medium segment, wherein the cavity is filled with a medium and a filling rate of the medium in the cavity may be at least 50 vol %.
An aerosol-generating article according to various embodiments includes a first segment and a second segment disposed downstream of the first segment, wherein, on the first segment and the second segment, nicotine is adsorbed, and the suction resistance of the first plasticizer may be greater than or equal to the suction resistance of the second plasticizer.
A24B 15/167 - Caractéristiques chimiques du tabac ou des succédanés du tabac des succédanés du tabac sous forme liquide ou vaporisable, p. ex. compositions liquides pour cigarettes électroniques
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
86.
AEROSOL-GENERATING DEVICE AND OPERATION METHOD THEREOF
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a body. a first container including a wick. a heater and an identifier, a second container configured to store a liquid, a cartridge detection sensor configured to detect a coupling between the first container and the second container, a memory and a controller. The body and the first container are detachably coupled to each other. The first container and the second container are detachably coupled to each other. The controller is configured to identify the identifier included in the first container, based on the body and the first container being coupled. determining whether or not to supply initial power corresponding to coupling of the first container and the second container to the heater, based on data of the identified identifier stored in the memory. and control so that the initial power is supplied to the heater, based on a determination to supply the initial power to the heater.
An aerosol generating device is provided. The aerosol generating device includes: a body shaped to define an insertion space; a heater located within the insertion space; a sensing coil positioned around the insertion space; a capacitance sensor coupled to the sensing coil and being configured to measure a capacitance in a vicinity of the sensing coil; an inductive sensor coupled to the sensing coil and being configured to measure an inductance in the vicinity of the sensing coil; and a switch configured to electrically connect the sensing coil to any one of the capacitance sensor or the inductive sensor.
An aerosol-generating device is disclosed. The aerosol-generating device of the disclosure includes a heater configured to heat an aerosol-generating substance, a power supply circuit configured to supply power to the heater, a resistance detection sensor configured to detect a resistance of the heater and a controller. The controller is configured to calculate a temperature of the heater through the resistance detection sensor based on completion of a predetermined step for the resistance of the heater, control the power supply circuit so that the heater is heated according to a first temperature in a first period based on incompletion of the predetermined step, control the power supply circuit so that the heater is heated according to a second temperature different from the first temperature in a second period based on the end of the first period, and determine whether the predetermined step is completed based on the end of the second period.
An aerosol generating device is provided. The aerosol generating device includes: a body providing an insertion space; a substrate disposed inside the body; and a ground terminal disposed adjacent to the substrate, wherein the body includes: a shell having one side that is open; and a bracket disposed inside the shell, the ground terminal includes: a terminal frame coupled to the bracket; a first clip connected to the terminal frame and in contact with an inner surface of the shell; and a second clip connected to the terminal frame and in contact with the substrate, and the first clip extends from the terminal frame toward the open one side of the shell, protrudes from the terminal frame toward the inner surface of the shell, and is bent to be in contact with the inner surface of the shell.
An aerosol-generating article according to various embodiments may comprise: a first segment; and a second segment disposed downstream of the first segment, wherein nicotine is adsorbed on the first segment and the second segment, and the first segment is formed to have a greater longitudinal length than the longitudinal length of the second segment.
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a first container including a wick and a heater, a second container configured to store a liquid, a first sensor configured to detect a coupling between the first container and the second container, a second sensor configured to sense a temperature of the heater and a controller. The first container and the second container are detachably coupled to each other. The controller is configured to control so that initial power corresponding to coupling of the first container and the second container is supplied to the heater, based on the first container and the second container which have been separated from each other being coupled, and determine at least one of whether the liquid is absorbed into the wick or whether the liquid in the second container is exhausted, based on a temperature of the heater corresponding to supply of the initial power.
An aerosol-generating device is disclosed. The aerosol-generating device of the disclosure includes a housing having an insertion space, a heater configured to heat a stick inserted into the insertion space, a first sensor, a second sensor, a power circuit configured to control supply of power to the second sensor, and a controller electrically connected to each of the first sensor and the second sensor. The first sensor is configured to output a first signal corresponding to s state of the insertion space to the controller and output a second signal corresponding to an insertion of the stick into the insertion space to the power circuit. The controller is configured to output a third signal corresponding to a fault to the power circuit based on the first sensor being defective. The power circuit is configured to supply the power to the second sensor based on receiving at least one of the second signal or the third signal.
G01S 17/08 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement
G01V 3/10 - Prospection ou détection électrique ou magnétiqueMesure des caractéristiques du champ magnétique de la terre, p. ex. de la déclinaison ou de la déviation fonctionnant au moyen de champs magnétiques ou électriques produits ou modifiés par les objets ou les structures géologiques, ou par les dispositifs de détection en utilisant des cadres inducteurs
93.
AEROSOL-GENERATING DEVICE AND OPERATION METHOD THEREOF
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a coil, a battery, an inverter electrically connected to the battery, a sensor configured to detect a current flowing through the coil, a controller and a power supply circuit configured to operate such that one of the inverter and the controller is electrically connected to the coil. The controller is configured to alternatingly output a first power that is DC power and a second power that is AC power to the coil while being electrically connected to the coil through the power supply circuit, calculate a first resistance corresponding to the coil based on a signal received from the sensor while outputting the first power, calculate a second resistance corresponding to the coil and a susceptor based on the signal received from the sensor while outputting the second power, and determine a temperature of the susceptor based on the first resistance and the second resistance.
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 40/42 - Cartouches ou contenants pour précurseurs inhalables
A24F 40/465 - Forme ou structure des moyens de chauffage électrique spécialement adaptées au chauffage par induction
An aerosol generating device includes an aerosol generator, which includes a storage configured to store an aerosol generating material, a transfer portion configured to perform at least one of a function of receiving the aerosol generating material from the storage and filtering out foreign substances from the aerosol generating material, and a function of adding, to the aerosol generating material, an additive material that changes properties of the aerosol generating material, and a generation portion configured to receive the aerosol generating material from the transfer portion and generate an aerosol, and a coupling portion coupled to the aerosol generator.
A24B 15/28 - Traitement du tabac ou des succédanés du tabac par des substances chimiques
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 40/60 - Dispositifs avec des interfaces utilisateur intégrées
The present invention provides a heater module for heating an aerosol generating material, comprising: a heater body having formed therein a first external air inlet; a heater arranged in the heater body; and a side cover detachably coupled to the heater body, wherein the side cover comprises a second external air inlet that is connected to the inner space of the side cover, and the first external air inlet, the inner space, and the second external air inlet are in communication with one another.
H05B 3/14 - Éléments chauffants caractérisés par la composition ou la nature des matériaux ou par la disposition du conducteur caractérisés par la composition ou la nature du matériau conducteur le matériau étant non métallique
An aerosol generating device is provided. The aerosol generating device includes: a body shaped to define an insertion space; a heater located within the insertion space; and an induction coil positioned around the insertion space and being configured to cause the heater to generate heat, wherein the induction coil comprises: an inner coil positioned around at least a portion of the insertion space; and an outer coil extending from the inner coil and positioned around at least a portion of the inner coil and the insertion space, and at an outer side of the inner coil.
An aerosol generation product according to one embodiment comprises: a medium segment filled with a granular medium, and a first segment arranged upstream of the medium segment, and/or a second segment arranged downstream of the medium segment, wherein the particle size of the granular medium is 0.4 mm or greater.
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 1/04 - CigaresCigarettes à bouts ou à bouts filtrants
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
98.
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING SYSTEM
An aerosol-generating article according to various embodiments may comprise a first segment and a second segment disposed downstream of the first segment, wherein: nicotine is adsorbed onto the first segment and the second segment; and the amount of plasticizer per unit length included in the first segment may be equal to or greater than the amount of plasticizer per unit length included in the second segment.
A24D 1/04 - CigaresCigarettes à bouts ou à bouts filtrants
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24F 40/10 - Dispositifs utilisant des précurseurs inhalables liquides
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
An aerosol-generating device and an operation method thereof are disclosed. The aerosol-generating device of the disclosure includes a body, a first container including a wick and a heater, a second container configured to store a liquid, an interface configured to receive a user input; and a controller. The body and the first container are detachably coupled to each other. The first container and the second container are detachably coupled to each other. The controller determines whether a predetermined input is received within a predetermined time corresponding to a cleaning function, based on the first container and the second container being separated from each other while the body and the first container are coupled, and controls so that power is supplied to the heater according to a temperature profile corresponding to the cleaning function, based on receiving the predetermined input within the predetermined time.
The present invention can provide an aerosol generation device comprising: a main body; a heater module which is detachably coupled to the main body and which includes a heater for heating an aerosol generation material; and a cartridge detachably coupled to the main body so as to hold the aerosol generation material to be transferred to the heater, wherein the cartridge includes: a case forming a storage part that stores the aerosol generation material and a flow path that guides aerosol; a moisture absorbent mounted in the case; and a sealing member which is mounted on the case and which includes a plurality of through-holes, the moisture absorbent being aligned with the plurality of through-holes so as to be in contact with the heater, and the aerosol generation material passing through the plurality of through-holes and the moisture absorbent so as to be supplied to the heater.
A24F 40/40 - Détails de construction, p. ex. connexion des cartouches et des batteries
A24F 40/30 - Dispositifs utilisant au moins deux précurseurs inhalables structurellement séparés, p. ex. utilisant deux précurseurs liquides dans deux cartouches
A24F 7/00 - Bouquins pour pipesBouquins pour fume-cigares ou fume-cigarettes
