Provided is an aerosol generator. This aerosol generator comprises a SAW chip. The SAW chip comprises: a piezoelectric element substrate that includes a piezoelectric body; an IDT that is provided on a surface of the piezoelectric element substrate and includes an interdigitated electrode pair; an insulating film that covers the piezoelectric element substrate and the IDT; and a protective film that covers the piezoelectric element substrate, the IDT, and the insulating film.
Provided is a mechanism that can improve the quality of user experience. This aerosol generation device comprises: a generation unit that generates an aerosol using an aerosol source; a rechargeable battery that supplies power to the generation unit; a power reception unit that receives power wirelessly transmitted from a power transmission device; and a control unit that controls processing for charging the battery with the power received by the power reception unit. The control unit determines whether or not a user has held the aerosol generation device, and stops charging the battery when it is determined that the user has held the aerosol generation device.
[Problem] To provide an aerosol generation device capable of operating highly accurately on the basis of a puff action by a user. [Solution] Provided is an aerosol generation device comprising: a cylindrical accommodation section which is open at one end in the longitudinal direction; a first sensor which is provided in the vicinity of an opening at the one end of the accommodation part; a second sensor which is provided closer to the other end side opposite to the one end than the first sensor and which outputs a state inside the accommodation section; and a control unit that performs control on the basis of outputs of the first sensor and the second sensor.
Provided is a flavor inhaler. This flavor inhaler comprises: a replaceable battery having two ends and a side surface by which the ends are coupled together, and having a first electrical connection part that is electrically connected to a positive electrode and a negative electrode of the battery; and an assembly supplied with electrical power from the battery, and having a second electrical connection part that is electrically connected to the first electrical connection part. The first electrical connection part and the second electrical connection part are connected to each other at the side surface of the battery.
Provided is a flavor inhaler. This flavor inhaler comprises: a replaceable battery; a battery accommodation part that has an opening and accommodates the battery via the opening; and a removable battery cover that covers the opening. The battery cover has an electrical load to which electrical power is supplied from the battery.
Provided is a flavoring material that comprises a plant-derived raw material and an aerosol source and that is pressure-molded, wherein the dry weight ratio of the plant-derived raw material to the aerosol source is 18:1 to 1.5:1 and the flavoring material comprises 7-30 wt% of sugars derived from the plant-derived raw material on the basis of the amount of the flavoring material.
Provided is a flavor-generating article configured to be heated by a first heating member and a second heating member to generate a flavor. This flavor-generating article has a flavor-generating segment including a first portion and a second portion. The first portion is disposed near the first heating member out of the first heating member and the second heating member. The second portion is disposed near the second heating member out of the first heating member and the second heating member. The flavor-generating article has a length, a width perpendicular to the length, and a thickness perpendicular to each of the length and the width, the length is greater than or equal to the width, and the width is greater than the thickness. During smoking of the flavor-generating article, the second portion is located downstream of the first portion.
Provided is a flavor inhaler. This flavor inhaler comprises: a replaceable battery; a battery accommodation part that has an opening and accommodates the battery via the opening; a removable battery cover that covers the opening; and a removable outer panel that covers the battery cover.
Provided is a mouthpiece segment for an aerosol generating article, the mouthpiece segment comprising at least a first filter segment and a second filter segment. The first filter segment includes: a first filter medium containing cellulose fibers; and a granular adsorbent that adsorbs carbonyls. The second filter segment includes: a second filter medium containing cellulose fibers; and an absorbent that absorbs phenols. The first filter segment is disposed upstream of the second filter segment in the long-axis direction.
A heater assembly according to the present invention comprises an inner tube accommodating a consumable, an outer tube surrounding the inner tube, and an electrode, wherein the outer tube comprises a tubular outer tube body and a first bottom portion formed on the inside of the outer tube body, the inner tube comprises a tubular inner tube body and a heating portion connected to the electrode, the first bottom portion comprises a bottom body and a sleeve traversing the bottom body, the electrode extends through the sleeve, and the space between the sleeve and the electrode on the inside of the sleeve is sealed.
An inhalation device (100) comprises: a battery (111a) that serves as a power supply unit which stores electric power; a heating unit (121) that, in response to supply of the electric power, heats a substrate including an aerosol source; and a control unit (116) that controls power supply from the battery (111a) to the heating unit (121). The control unit (116) acquires, before the start of heating by the heating unit (121), an SOH indicating the state of health of the battery (111a) and a residual amount value (RC) indicating a residual amount of the battery (111a) or a voltage value (Vbat) indicating an output voltage and, on the basis of the SOH, determines a threshold value serving as a condition for permitting the start of heating. When the residual amount value (RC) or the voltage value (Vbat) is not less than the threshold value, the control unit (116) is capable of causing the heating unit (121) to start heating. When the residual amount value (RC) or the voltage value (Vbat) is less than the threshold value, the control unit (116) does not cause the heating unit (121) to start heating.
This filter segment for an aerosol-generating article comprises: a filter segment filler that is formed to be hollow or solid; a filter wrapper around which the filter segment filler is wrapped; and an inner sheet that is provided between the inner side of the filter wrapper and the filter segment filler and is disposed so as to circumferentially cover at least a portion of the filter segment filler. The basis weight of the inner sheet is higher than that of the filter wrapper. The circumferential ends of the inner sheet are not bonded to each other.
[Problem] To provide a mechanism capable of further improving the quality of the user experience. [Solution] Provided is a control device comprising a control unit that: acquires information indicating one point in time, designated by a user, in a period during which an inhalation device having a heating unit that heats an aerosol source to generate an aerosol performed heating on the basis of a first heating profile that defines a time-series transition of a target value of a parameter corresponding to the temperature of the heating unit; generates a second heating profile on the basis of a first value corresponding to the amount of energy supplied to the heating unit during a period from the start of heating based on the first heating profile to the one point in time; and controls the inhalation device to perform heating on the basis of the generated second heating profile.
An aerosol generating device according to an embodiment of the present disclosure is for heating a base material to generate aerosol, the device comprising: a detection unit that detects a first predetermined operation and a second predetermined operation in the aerosol generating device; and a control unit that temporarily registers switching of settings of the aerosol generating device in response to the detection unit detecting the first predetermined operation. The control unit confirms the temporarily registered switching of settings in response to the detection unit detecting the second predetermined operation within a predetermined time.
[Problem] To provide a mechanism capable of further improving the quality of user experience. [Solution] This aerosol generation system comprises: a heating unit that heats an aerosol generation article; a power supply unit that supplies electric power to the heating unit; a storage unit that stores a heating profile; and a control unit that controls the supply of electric power from the power supply unit to the heating unit on the basis of the heating profile. The heating profile includes information for setting a target temperature of a temperature control target in a preheating period, and sets, in an assessment period included in the preheating period, a target temperature different from the target temperature set at a start time point of the assessment period or a time point prior to the start time point of the assessment period. The control unit assesses the state of the aerosol generation article in the assessment period.
This aerosol-generating article (1) is formed by wrapping and connecting a plurality of segments (2, 4, 6, 8, or 86, 88) arranged in an axial direction (X) with outer plug wrappers (8, 84). The aerosol-generating article (1) includes: inner plug wrappers (12, 82) wrapped around a filling rod (10) constituting a segment (2) or a segment (86) on one side in the axial direction (X), and having an outer peripheral surface (12a, 82a) and an inner peripheral surface (12b, 82b) on a front and back respectively; and a first adhesion region (22) on the outer peripheral surface (12a, 82a) to which an adhesive (24) is applied for bonding the outer plug wrapper (8, 84). A contact angle (α) defining wettability with respect to a liquid differs between the first adhesion region (22) and the inner peripheral surfaces (12b, 82b), and the contact angle (α) of the first adhesion region (22) is 90° or less.
This aerosol-generating article comprises an aerosol-generating segment and a downstream segment located downstream of the aerosol-generating segment. The downstream segment comprises a hollow segment and a filter segment located downstream of the hollow segment. The hollow segment has a first opening, and the first opening is located at a distance of 25.0 mm or less from a mouthpiece end.
[Problem] To provide a mechanism with which it is possible to further improve the quality of user experience. [Solution] An aerosol generation system comprising: an accommodation unit that has an internal space capable of accommodating a base material containing an aerosol source; a capacitance sensor that detects a capacitance corresponding to the state of the internal space; a generation unit that generates aerosol from the aerosol source of the base material accommodated in the accommodation unit; and a control unit that controls the operation of the aerosol generation system, wherein the capacitance sensor monitors time-series change of the capacitance after the generation unit starts generating the aerosol, and the control unit controls the operation of the aerosol generation system on the basis of the time-series change detected by the capacitance sensor during a preliminary period.
An aerosol-generating article (1) is provided with: a first tipping paper (14) for wrapping, via an adhesive, an upstream segment (10) that is composed of a tip segment (2) and an aerosol-generating segment (4); and a second tipping paper (16) for wrapping, via an adhesive, a downstream segment (12) that is composed of a cooling segment (6) and a mouthpiece segment (8). The first tipping paper (14) has a first wrapping region (34) for wrapping the cooling segment (6). The second tipping paper (16) has a second wrapping region (36) for wrapping the cooling segment (6), and a ventilation region (38) for introducing outside air into the cooling segment (6). The second wrapping region (36) has a first non-adhesive region (42) which does not overlap with the first wrapping region (34) and to which an adhesive is not applied. The ventilation region (38) is formed in the first non-adhesive region (42).
Provided is a mechanism capable of more appropriately implementing wireless charging. This aerosol generation device comprises: a generation unit that generates an aerosol from an aerosol source; a control unit that controls the operation of the generation unit; a battery that supplies electric power to the generation unit and the control unit; a power-receiving coil that receives, from a power-transmitting coil, electric power for charging the battery; one or more magnetic bodies; and a housing. Each of the one or more magnetic bodies is disposed away from a magnetic field generated when the power-transmitting coil transmits electric power in a state of being aligned with the power-receiving coil.
[Problem] To provide an assembly that can further improve user experience. [Solution] An aerosol generation device according to the present invention comprises a generation unit that generates an aerosol from an aerosol source, a passage that transports the generated aerosol, a cover that opens/closes an opening portion of the passage, a light-emitting unit that is provided to the cover, and a control unit that controls the operation of the light-emitting unit.
[Problem] To provide a mechanism capable of further improving quality of user experience. [Solution] Provided is an aerosol generation device, said device comprising: a first circuit that includes a pair of first electrodes and first wiring connected to the pair of first electrodes; a second circuit that includes second wiring insulated from the first circuit; and a control circuit that controls the operation of the aerosol generation device on the basis of the capacitance of the first circuit and the capacitance of the second circuit.
[Problem] To provide a configuration capable of improving usability related to wireless charging. [Solution] Provided is an aerosol generation system comprising an aerosol generation device and a first panel. The aerosol generation device has: a generation unit that generates an aerosol from an aerosol source; a control unit that controls the operation of the generation unit; a battery that supplies power to the generation unit and the control unit; and a housing. The first panel has a power reception coil for receiving power for charging the battery, and is detachably connected to the housing so as to cover a portion of the housing. The aerosol generation device and the first panel are provided with terminals for electrically connecting the power reception coil and the battery, and the power reception coil and the battery are electrically connected via the terminals in a state in which the first panel is connected to the housing.
[Problem] To provide a mechanism that makes it possible to further improve the quality of user experience. [Solution] Provided is an aerosol generation system comprising an aerosol generation device, wherein: the aerosol generation device has a generation unit that generates an aerosol from an aerosol source, a flow path that conveys the generated aerosol, a battery that supplies power to the generation unit, a plurality of light-emitting units, a control unit that controls the operations of the light-emitting units and the generation unit, and a housing; the housing of the aerosol generation device has an opening of the flow path on a surface on the positive direction side of a first axis; and a first group including one or more of the light-emitting units is disposed at a position where output light is visible from the positive direction side of the first axis and is visible from the positive direction side of a second axis which is orthogonal to the first axis.
The present invention provides a stimulation system for a flavor inhaler or the like capable of giving stimulation to a user when the user is performing inhalation or exhalation. A stimulation system (300A) for a flavor inhaler (310A) or the like, which is a flavor inhaler or an aerosol generation device, comprises: a stimulation device (365A); a sensor (370A); and a controller (380A) configured to operate the stimulation device (365A) during at least a part of a period in which a user of the flavor inhaler (310A) or the like is performing inhalation and/or a period in which the user is performing exhalation, on the basis of a signal from the sensor (370A).
This plug for a flavor inhalation article comprises a filler. The filler is formed of a sheet-shaped material. When pores inside the plug for a flavor inhalation article are measured by applying a mercury intrusion method to the plug for a flavor inhalation article where the contact angle θ of mercury is 140° and the tension σ of mercury is 0.480 dyn/cm, the pore diameter D of pores into which mercury is intruded at a pressure P is expressed by a value obtained by formula (1) (D = -4σ cosθ/P). During the time in which the pressure P is increased from 1.07 Psia to 423.15 Psia, when a first pore diameter corresponding to the pressure P at which mercury is intruded to a volume equal to 10% of the total volume to which mercury is intruded is D10, a second pore diameter corresponding to the pressure P at which mercury is intruded to a volume equal to 50% of the total volume is D50, a third pore diameter corresponding to the pressure P at which mercury is intruded to a volume equal to 90% of the total volume is D90, and an index S is the value obtained by formula (2) (S = (D10 - D90)/D50), the index S is 2.0 or less.
This method for inspecting an aerosol-generating article (1) is an inspection method for inspecting whether oil used in a machine for manufacturing a rod (R) constituting the aerosol-generating article (1) has adhered to the aerosol-generating article (1) or the rod (R), the method comprising: an addition step (S1) for adding, to the oil, a thermosensitive agent that develops color at a prescribed color development temperature or higher; an extraction step (S2) for extracting the rod (R) from a conveyance path (44) therefor; a heating step (S3) for heating the extracted rod (R) at the color development temperature or higher; and a determination step (S4) for determining whether a color development region (Ac) is present in the rod (R) after heating, and treating the rod (R) for which the color development region (Ac) is determined to be present as a defective article to which the oil has adhered.
Provided is an aerosol-generating article including an aerosol-generating segment, a mouthpiece segment, and an intermediate segment between the aerosol-generating segment and the mouthpiece segment. The intermediate segment has at least one paper tube disposed in contact with a downstream end of the aerosol-generating segment in a longitudinal direction. The paper tube has a delivery additive therein.
This flavor inhaler comprises: a first housing formed from a metal; a second housing formed from a metal and connected to the first housing; a control board accommodated in the first housing and having a ground electrode; and a conductive member configured to electrically connect the first housing and the second housing and electrically connected to the ground electrode of the control board.
This flavor inhaler comprises a housing. The housing comprises a wall, the wall includes a first wall part that defines a first outer surface and a second wall part that defines a second outer surface, and the first wall part and the second wall part have different compositions. The flavor inhaler further comprises an integrally formed waterproof coating film that covers at least a portion of the first outer surface and a portion of the second outer surface.
This flavor inhaler comprises a housing. The housing is provided with a wall. The wall is provided with a first wall part that is formed from a metal and defines a first outer surface, and a second wall part that is formed from a resin and defines a second outer surface. The first wall part is provided with a first connection part that is formed from a metal. The second wall part is provided with a second connection part that is connected to the first connection part. The first connection part is provided with at least one of a through-hole and a notch. The second connection part is provided with a plurality of connection surfaces that face the first connection part and are on mutually opposite sides, and a surface connection part that connects the plurality of connection surfaces through at least one of the through-hole and the notch.
This heater assembly comprises: an accommodation part having an opening for accommodating a consumable material; and a film heater configured to heat the consumable material accommodated in the accommodation part. The film heater is formed in a seamless and continuous annular shape without using an adhesive.
A heater assembly according to the present invention comprises: an accommodation unit for accommodating a consumable material; and a heating unit configured so as to heat the consumable material accommodated in the accommodation unit. The heating unit has an engageable part and an engagement part that engages the engageable part. The engagement part is positioned at one end of the heating unit, and the heating unit is positioned so as to surround the exterior of the accommodation unit by engaging the engagement part with the engageable part.
A labeling apparatus (1) attaches a label (6) at a predetermined position (6a) on a conveyance article (2) and includes: a first conveyor (10) that conveys the conveyance article (2) along a first conveyance path (12); a direction changing unit (20) that, as necessary, changes the orientation of the conveyance article (2) that is being conveyed along the first conveyance path (12) to a direction intersecting the conveyance direction; a control unit (80) that controls the labeling apparatus (1); a second conveyor (30) that receives, in a second conveyance path (32) intersecting the first conveyance path (12), the conveyance article (2) that has been conveyed along the first conveyance path (12), and conveys the conveyance article (2); and a label supply unit (60) that supplies and attaches the label (6) at the predetermined position (6a) on the conveyance article (2) that has been conveyed along the second conveyance path (32).
This flavor inhaler has: a first housing that is for accommodating an atomization unit for heating a consumable material; a second housing that is connected to the first housing; and an adhesive tape that is positioned between a first connection surface of the first housing and a second connection surface of the second housing, and has an adhesive layer on at least one surface thereof. The first housing has an opening that is for receiving a heater assembly atomization unit, an edge section that defines the opening, and a stepped section that is provided along the inner periphery of the edge section. The first connection surface is formed on the stepped section, and the adhesive tape is adhered to the first connection surface or the second connection surface.
This flavor inhaler comprises: a housing that has an opening through which a consumable material is inserted; and a lid that is slidable between an open position at which the opening is open and a closed position at which the opening is covered, and that is attached to the housing. The housing has an attachment surface to which the lid is slidably attached and a first recess which is formed in the attachment surface and which is capable of holding a liquid.
Provided is a flavor inhaler comprising: a housing; a plurality of LEDs housed in the housing and partitioned into a plurality of groups each including at least one LED; a plurality of window parts provided in the housing, configured to be capable of transmitting visible light, separated from each other, and corresponding respectively to the plurality of groups; and a light guide member that guides visible light from the plurality of LEDs to the plurality of window parts. The light guide member includes a plurality of light guide portions corresponding respectively to the plurality of window parts and separated from each other, and a connecting part that connects two adjacent light guide portions. The connecting part is formed so as not to intersect a shortest straight line connecting mutually facing ends of the two adjacent light guide portions.
Provided is a flavor inhaler comprising a housing, a heating unit that is accommodated in the housing and that generates heat, and an FPC board that is accommodated in the housing and on which an element including an LED is mounted. At least a portion of the FPC board is secured inside the housing.
This flavor inhaler comprises a housing, a heating unit that is accommodated in the housing and heats a flavor source, and a wireless communication unit that is accommodated in the housing. The housing is provided with a wall that constitutes at least one flat surface of the housing. The wall is provided with a first wall part that contains carbon fiber and a first resin, and a second wall part that does not contain carbon fiber and contains a second resin. The first wall part and the second wall part constitute a common flat surface. The heating unit and the wireless communication unit are disposed apart from each other in plan view seen from a direction orthogonal to the common flat surface. The first wall part is positioned so as to overlap the heating unit in the plan view seen from the direction orthogonal to the common flat surface. The second wall part is positioned so as to overlap the wireless communication unit in the plan view seen from the direction orthogonal to the common flat surface.
A heater assembly according to the present invention comprises: an accommodation part that has an opening for accommodating a consumable material; and a film heater that is configured so as to heat the consumable material accommodated in the accommodation part. The film heater has a heat-generating region, a non-heat-generating region, and a first adhesion part for the accommodation part and the film heater. In a state in which the film heater has been affixed to the accommodation part, the first adhesion part is not positioned between the accommodation part and the entire heat-generating region, and is only positioned between the accommodation part and the non-heat-generating region.
This non-combustion heated tobacco comprises a tobacco rod part and a mouthpiece part. The tobacco rod part has a composite sheet having a tobacco sheet layer that contains at least one component selected from water and glycerin and having a permeation reduction layer that is capable of reducing permeation of the component.
The purpose of the present invention is to provide a composition having improved bioavailability of β-caryophyllene. Provided is a self-emulsifying composition comprising β-caryophyllene and one or more emulsifiers selected from the group consisting of polyglycerol fatty acid esters having an HLB value of 10 or more, polyoxyl glycerides, hydrogenated castor oil derivatives, and polyoxyethylene sorbitan fatty acid esters.
This non-combustion type aerosol-generating article comprises an aerosol-generating segment and a hollow tube segment provided downstream of the aerosol-generating segment. The length of the hollow tube segment is 75-700 mm.
Provided is a filter for an aerosol-generating article, the filter comprising an additive-containing segment, wherein the additive-containing segment includes a sheet material wrapped with a wrapper, the sheet material containing an additive, and the additive having phenol filtration capability and a melting point of 70 °C or less.
[Problem] The present invention provides a mechanism capable of improving quality of user experience. [Solution] This aerosol generation product is provided with a molded case, a susceptor, and an aerosol source. The susceptor is fixed to the case. The aerosol source is positioned so that heat can be conducted thereto from the susceptor.
Provided is a smoking system comprising a flavor-generating article and an aerosol-generating device. The flavor-generating article has a first flavor source, a second flavor source, and a container that accommodates the first flavor source and the second flavor source. The aerosol-generating device has an aerosol generation region for generating an aerosol from the first flavor source and the second flavor source. When one among the first flavor source and the second flavor source is positioned in the aerosol generation region, the other among the first flavor source and the second flavor source is positioned outside the aerosol generation region.
A communication system (10) according to an embodiment of the present disclosure includes: an inhalation device (100) that generates an aerosol generated by heating a base material; and a terminal device (200) that can be communicatively connected to the inhalation device. The inhalation device acquires sensing information obtained by sensing information relating to the generated aerosol, and transmits the acquired sensing information to the terminal device. On the basis of the sensing information received from the inhalation device, the terminal device creates prescribed graphic information indicating characteristics of the generated aerosol, and displays the prescribed graphic information.
A communication system (10) according to one embodiment of the present disclosure includes a suction device (100) that heats a substrate on the basis of a heating profile to generate an aerosol, and a terminal device (200) capable of a communication connection with the suction device, wherein the terminal device (200) displays prescribed graphic information indicating characteristics of the generated aerosol for each of a plurality of the heating profiles, accepts a user selection for at least one of the plurality of the prescribed graphic information corresponding to each of the plurality of the heating profiles, and transmits the heating profile corresponding to the at least one selected prescribed graphic information to the suction device (100), and the suction device (100) controls heating of the substrate on the basis of the heating profile received from the terminal device (200).
A communication system (10) according to an embodiment of the present disclosure includes an inhalation device (100) that generates an aerosol generated by heating a base material and a terminal device (200) that can be communicatively connected to the inhalation device (100), wherein: the inhalation device (100) transmits information indicating that heating has started to the terminal device (200); and the terminal device (200) creates prescribed graphic information indicating the characteristics of the aerosol generated by the heating in the inhalation device (100) on the basis of the information indicating that heating has started, said information being received from the inhalation device (100), and starts displaying the prescribed graphic information in accordance with the start of the heating in the inhalation device (100).
The present invention relates to a compound having RIPK1 inhibitory activity. The present invention provides a compound represented by, for example, the structural formula shown here, and a pharmaceutically acceptable salt thereof.
A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
A61K 31/527 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim spiro-condensed
A61K 31/529 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim forming part of bridged ring systems
A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
A61P 1/18 - Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
C07D 491/147 - Ortho-condensed systems the condensed system containing one ring with oxygen as ring hetero atom and two rings with nitrogen as ring hetero atom
51.
CRIMPED FLAVOR SHEET STRAND, FLAVOR ROD, COMBUSTION FLAVOR INHALER AND HEAT-NOT-BURN FLAVOR INHALER, AND METHODS FOR PRODUCING SAME
Provided is a crimped flavor sheet strand having high bulkiness. This method for producing a crimped flavor sheet strand includes a step for producing a continuous flavor sheet having a moisture content of 15-40 mass %, and a step for crimping the continuous flavor sheet.
A device (10) for cutting a segment (1) for an aerosol-generating article comprises: a conveyance path (12) along which the segment (1) is conveyed along an axial direction (A) thereof; an injection nozzle (14) that injects a liquid (L) from an injection port (14b) of a tip (14a) toward the segment (1) being conveyed; a pump unit (16) that supplies the liquid (L) at a prescribed pressure (P) to the injection nozzle (14) via a liquid path (22); and a movement unit (18) that cuts the segment (1) by causing the tip (14a) of the injection nozzle (14) from which the liquid (L) is injected to move in a transverse direction with respect to the conveyance path (12) at a prescribed transverse speed (α).
[Problem] To provide a mechanism for enabling further improvement in the quality of a user experience. [Solution] This aerosol generation device comprises: a first generation unit that generates a first aerosol using a first aerosol source containing an olfactory component; a second generation unit that generates a second aerosol using a second aerosol source containing a taste component; and a mouthpiece that has a first flow path through which the first aerosol passes and a second flow path through which the second aerosol passes.
A flavor-generating article according to the present invention includes a flavor-generating segment, a downstream segment that is provided on the downstream side of the flavor-generating segment, and a tipping paper that links the flavor-generating segment and the downstream segment. The flavor-generating segment includes an extruded member that includes an aerosol source and a flavor source. The tipping paper surrounds the extruded member. The flavor-generating segment includes an air passage that is formed inside the extruded member and/or between the extruded member and the tipping paper and extends from an upstream end to a downstream end of the extruded member.
This flavor inhaler comprises: a first housing that includes an accommodation part for accommodating a consumable and that has a first longitudinal axis; and a second housing that is connected to the first housing and has a second longitudinal axis. The first housing is configured to rotate about a rotational axis orthogonal to the second longitudinal axis, and to be movable between a first position in which the first longitudinal axis and the second longitudinal axis are parallel, and a second position in which the first longitudinal axis and the second longitudinal axis intersect. The flavor inhaler is configured to be able to heat the consumable when the first housing is in the first position and when the first housing is in the second position.
A segment for an aerosol generating article according to the present invention includes a sheet material and a wrapper that is wrapped around the sheet material. The segment for an aerosol generating article has pores, and the volume of pores having a pore diameter of 70-200 μm inclusive is greater than the volume of pores having a pore diameter of 0.5 μm or more and less than 70 μm.
Provided is a plug obtained by cutting a rod perpendicularly to the longitudinal direction of the rod, the plug having a filler and an inner plug wrap wound around the filler, wherein the filler is formed from a single crimped sheet or a plurality of crimped sheets, and a variation in airflow resistance after cutting is suppressed to 24% or less.
This aerosol-generating segment comprises a sheet material containing a tobacco raw material and has pores, wherein the cumulative pore volume of the aerosol-generating segment for pores having a diameter of 0.5-200 μm is 0.60 mL/g or more.
Provided is an inhalation device (100) that generates aerosol by heating an aerosol source through induction-heating of a susceptor (Su), to which the aerosol source is provided in a manner enabling heating thereof, the inhalation device (100) comprising: a resonant circuit (80) that includes a resonant coil (81) and a resonant capacitor (82) and that induction-heats the susceptor (Su) by being supplied with electric power; a detection coil (91) that is disposed at a position where the detection coil (91) can be magnetically coupled with the resonant coil (81); and an MCU (30) as a control unit that is configured to be capable of acquiring a value related to the voltage of the detection coil (91) and that controls electric power supplied to the resonant circuit (80) on the basis of the value related to the voltage of the detection coil (91).
An inhalation device (100) generates an aerosol by heating an aerosol source. The inhalation device 100 comprises: a power reception circuit (20) having a secondary coil (21) that receives, in a contactless manner, power output from a power transmission circuit (10) having a primary coil (11) which generates a magnetic field through AC power applied from an AC power source (5), the secondary coil (21) generating an induced current according to the magnetic field generated by the primary coil (11); and a heating unit (121) that heats an aerosol source and/or a flavor source by using the power received by at least the power reception circuit (20).
In the present invention, an inhalation device (100), by inductively heating a susceptor (Su) provided to enable heating of an aerosol source, heats the aerosol source to generate an aerosol. The inhalation device comprises a resonance circuit (80), a detection-use capacitor (91), and an MCU (30). The resonance circuit (80) inductively heats the susceptor (Su) by supplying power to a resonance coil (81) and a resonance capacitor (82). The detection-use capacitor (91) is connected to the resonance capacitor (82) via a diode (D) serving as a rectifying element. The MCU (30) is configured to be capable of acquiring a value relating to the voltage of the detection-use capacitor (91) and controls the power supplied to the resonance circuit (80) on the basis of the acquired value relating to the voltage of the detection-use capacitor (91).
An inhalation device (100) generates aerosol by heating an aerosol source by inductively heating a susceptor (Su) provided so as to be capable of heating the aerosol source. The inhalation device (100) comprises: a battery (10); a plurality of resonance circuits (80) provided in parallel to each other relative to the battery (10); a plurality of drive circuits (70) provided so as to correspond to the plurality of resonance circuits (80); and an MCU (30). At least one switching element (72) is provided between each resonance circuit (80) and a ground (GND) serving as a reference potential. When driving a drive circuit (70A) provided so as to correspond to a resonance circuit (80A) that is brought into a heating operation state, the MCU (30) controls the switching element (72) provided so as to correspond to a resonance circuit (80B) that is in a non-heating operation state.
An inhalation device (100) comprises: a first DC/DC converter (40) that generates, from a battery voltage, a power system voltage different from the battery voltage; a second DC/DC converter (50) that generates, from the battery voltage, a second system voltage different from the battery voltage and the power system voltage; a resonance circuit (80) that inductively heats a susceptor (Su) by being supplied with electrical power; and a drive circuit (70) that has a field effect transistor such as a first FET (71) and controls the electrical power supply to the resonance circuit (80) by turning on and off the field effect transistor. The electrical power based on the power system voltage is supplied to the resonance circuit (80). However, a drive voltage based on the second system voltage is supplied to the field effect transistor of the drive circuit (70).
Provided are a flavor inhaler and the like capable of more reliably reducing the influence of noise during sensing. Disclosed is a device that is a flavor inhaler or an aerosol generation apparatus, and that comprises: a power supply unit; a sensing circuit that acquires information relating to the inside or the outside of the flavor inhaler or the aerosol generation device; an electric current circuit that becomes a noise source during a sensing operation of the sensing circuit; an interruption unit that interrupts the electric current supplied from the power supply unit to the electric current circuit; and a control unit that turns on the interruption unit during the sensing operation of the sensing circuit.
The present invention provides a non-combustion-heating-type aerosol-generating article. The aerosol-generating article comprises an aerosol-generating segment and an airflow guide section that is positioned on the interior of the aerosol-generating segment, said airflow guide section being configured to guide air that has flowed into the aerosol-generating segment so that at least some of the air flows on the outside of the airflow guide section in the radial direction. The airflow guide section is shorter than the aerosol-generating segment in the longitudinal direction.
This tobacco composition production method includes a feature of irradiating a raw material liquid containing a photosynthetic pigment, the raw material liquid selected from a tobacco leaf extract and a tobacco leaf dispersion, with irradiation light selected from red light and blue light, to obtain a tobacco composition having a less nicotine content compared to the raw material liquid.
The present invention provides a compound having NF-κB-inducing kinase inhibitory activity. The present invention provides the compound in formula [I] and a pharmaceutically acceptable salt thereof.
A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
A61P 43/00 - Drugs for specific purposes, not provided for in groups
C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
A flavor inhaler according to the present invention comprises: a heating unit that heats a flavor source; a battery that supplies power to the heating unit; a battery housing part that houses the battery; and a holding member that is attached to the battery and holds the battery. The holding member comprises a first holding part that is located between the battery and the battery housing part.
This method for producing an aerosol-generating article (1) comprises: a first continuous body formation step (S1) for forming two first continuous bodies (50); a first separation step (S2) for separating the two first continuous bodies (50); a first supply step (S3) for forming a second continuous body (60); a first lapping step (S4) for forming a first joined body (70); a first cutting step (S5) for forming two divided bodies (80); a first inversion step (S6) for inverting the two divided bodies (80) in the axial direction (A); a second separation step (S7) for separating the two divided bodies (80) in the axial direction (A); a second supply step (S8) for forming the third continuous body (90); a second lapping step (S9) for forming a second joined body (100); and a second cutting step (S10) for cutting the second joined body (100) to form two aerosol-generating articles (1).
Provided is an inhalation device comprising: a heating unit that heats an inhalation article source; a power supply unit that supplies electric power to the heating unit; a notification unit that provides a notification to a user of the inhalation device; and a control unit that performs an inhalation session according to a heating profile which defines a time-series transition of a target temperature of the heating unit over the inhalation session. In the inhalation device, the control unit is configured to: acquire operation information pertaining to a preheating operation performed after the start of heating of the inhalation article source in an inhalation session; and determine, on the basis of the operation information, whether to cause the notification unit to perform a first notification operation.
Provided is an inhalation device comprising: a heating unit that heats an inhalation article source; a power source unit that supplies power to the heating unit; a notification unit that provides notification to a user of the inhalation device; and a control unit that executes an inhalation session according to a heating profile in which the time-series transition of a target temperature for the heating unit over the inhalation session has been stipulated. In this device, the control unit is configured so as to determine, on the basis of the moisture content included in the inhalation article source, whether to cause the notification unit to execute a first notification operation for prompting the user to perform a prescribed action.
The present invention provides a compound having inhibitory activity against a Mas-related G protein-coupled receptor X2. The present invention provides a compound having the following structural formula or the like, or a pharmaceutically acceptable salt thereof.
C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
A61P 1/04 - Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
Provided is a flavor inhalation article, etc., with which it is possible to impart a stimulus to a user at a time which is delayed from a puffing operation performed by the user and in which the puffing operation is not performed. This device that is a flavor inhalation article or an aerosol generation device comprises: a stimulation device; and a controller configured to operate the stimulation device in at least part of a period after a puffing operation is performed by a user in one inhalation cycle of a flavor or an aerosol, the puffing operation not being performed in said period.
An aerosol-generating article comprising an aerosol-generating segment, wherein the aerosol-generating segment includes a sheet material and granules, the sheet material has a gel layer on a surface thereof, and the granules are disposed adhered to the gel layer.
A24D 1/20 - Cigarettes specially adapted for simulated smoking devices
A24F 40/20 - Devices using solid inhalable precursors
75.
TOBACCO MATERIAL DERIVED FROM PLANT BODY OF GENUS NICOTIANA, TOBACCO PRODUCT, PLANT BODY OF GENUS NICOTIANA, AND METHOD FOR IMPARTING COOLING SENSATION TO TOBACCO PRODUCT
Provided is a tobacco product in which a tobacco material itself produces a cooling sensation. A tobacco material derived from a plant body of the genus Nicotiana according to the present disclosure is derived from a plant body of the genus Nicotiana into which a mutation causing suppression of the function of an endogenous JOX gene has been introduced. This tobacco material has a cold-sensitive receptor TRPM8 activity.
An aerosol-generating article provided with an aerosol-generating unit that includes (A) an aerosol-generating composition and (B) a wrapper for packaging the composition, wherein the (A) aerosol-generating composition includes a base material and an additive, the additive includes (A1) an aerosol source, the amount of the additive is 0.4-3.5 parts by weight per 1 part by weight of the base material, the additive includes 30-80 wt% of the (A1) aerosol source based on the aerosol-generating composition, and the (B) wrapper has a multilayer structure including an aluminum layer.
A flavor inhalation article (1) is provided with: a substrate part (10) that generates an aerosol by combustion or heating; a filter part (20) disposed downstream of the substrate part (10) and into which air can flow from the outside in a direction intersecting the longitudinal direction of the substrate part (10); and a connection member (30) surrounding the filter part (20). Between the filter part (20) and the connection member (30), there are formed: a cuboidal gap (40) which is provided on the substrate part (10) side of the filter part (20) and allows air to flow downstream from an upstream end of the connection member (30); and a blocking part (34) which is provided on the opposite side from the substrate part (10) with respect to the cuboid gap (40) and blocks air flowing toward a downstream end of the connection member (30).
According to the present invention, a production method for a sheet includes a dough formation step (S10) for forming a dough that is an intermediate product for a sheet from a flavor-generating substance that is a material for the sheet, a drying step (S20) for drying the formed dough, and a cooling step (S30) for cooling the dried dough to form a sheet. The dough formation step (S10) includes a first moisture measurement process (P11) for measuring the moisture content of the flavor-generating substance, a first moisture adjustment process (P12) for adjusting the moisture content of the flavor-generating substance to a prescribed first moisture content on the basis of the moisture content measured at the first moisture measurement process (P11), a crushing process (P13) for crushing the flavor-generating substance that was adjusted to the first moisture content at the first moisture adjustment process (P12) into particles to form a crushed substance, a mixing process (P14) for forming a mixed substance by mixing and kneading a mixed material that includes the crushed substance, a binder, water, and an aerosol formation agent, and a rolling process (P15) for rolling the mixed substance to form the dough.
An aerosol-generating article comprising an aerosol-generating unit and a filter unit, wherein the filter unit includes a granule segment having a sheet material and granules, the sheet material has a viscous substance on a surface thereof, and the granules are disposed adhered to the viscous substance.
[Problem] To provide a setup that makes it possible to further improve thermal insulation performance. [Solution] An aerosol generation device includes: a heating mechanism having a storage section capable of receiving an aerosol-generating product for generating an aerosol when heated; and an elastic heat insulating section arranged outside the heating mechanism, wherein the heat insulating section is cylindrically formed from a material containing aerogel and is elastically brought into close contact with the heating mechanism disposed in an internal space thereof.
A flavoring-carrying component of a flavor-generating article, comprising a base member, and a flavoring composition carried on the base member and comprising a hydrophobic flavoring, hydroxypropyl cellulose, pullulan, and glycerol.
This flavor inhaler comprises: a housing; and an accommodation part for accommodating a consumable to be heated. The housing includes: a first wall constituting an outer surface of the flavor inhaler; a second wall surrounded by the first wall; and a third wall located between the first wall and the second wall. The third wall demarcates a first air layer located between the first wall and the second wall, and the second wall surrounds the accommodation part.
The present invention addresses the problem of providing a flavor-generating article that can emit a caramel-like aroma and generate a gradual change in flavor during a single session. This flavor-generating article includes a flavor-generating segment. The flavor-generating segment includes a first sheet containing a sugar and a second sheet containing nicotine. The first sheet contains (A) 5-60 wt% of the sugar, (B) 5-20 wt% of a first binder, (C) 10-60 wt% of a first aerosol source, and (D) 10-70 wt% of fibers.
A24B 15/16 - Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
84.
METHOD FOR PRODUCING PRESSURE-FORMED SHEET, PRESSURE-FORMED SHEET, TOBACCO FILLER, FLAVOR-GENERATING ARTICLE, AND HEAT-NOT-BURN TYPE FLAVOR GENERATION SYSTEM
The present invention addresses the problem of providing a method for producing a pressure-formed sheet that exhibits excellent sheet-drying efficiency. The present invention pertains to a method for producing a pressure-formed sheet, the method comprising: a step 1 for preparing a mixture by kneading at least a tobacco material and a medium; a step 2 for preparing a wet sheet by applying pressure to, and spreading, the mixture or extruding the mixture from a die; and a step 3 for drying the wet sheet. The particle size (D90) of the tobacco material is at least 500 μm. The ratio of the arithmetic average surface roughness (Sa) of at least one surface of the pressure-formed sheet with respect to the particle size (D90) of the tobacco material is at least 0.05.
A24B 3/14 - Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakesForms of such products
A24B 15/14 - Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
85.
RING-TYPE SENSOR DEVICE AND STRESS DETERMINATION SYSTEM
This ring-type sensor device (1) comprises: one or more sensors; a non-contact chargeable power supply unit (40) which supplies power to the one or more sensors; a ring unit (2) which can be worn on a finger of a user's hand and in which the one or more sensors are disposed, and an accommodation unit (3) which is provided on the outer side of the ring unit so as to be positioned on the back side of the finger of the hand when worn, and which accommodates the power supply unit (40). The accommodation unit (3) extends beyond the width of the ring unit on at least one side of the ring unit in the width direction and accommodates, at a location spaced apart from the width of the ring unit, a power reception coil (45) for non-contact charging of the power supply unit in a direction facing the back of the finger of the hand when worn.
A fatigue state determination system (1) comprises: a means for acquiring time-series sensor data measured by a wearable sensor worn by a user; a means for acquiring user input data input by the user; and a determination means for quantitatively determining a mental fatigue state of the user on the basis of the sensor data and the user input data. The determination means includes a means for calculating a transient fatigue degree (E2), a chronic fatigue degree (E1), and a fatigue allowance degree (E3) as quantitative information of the mental fatigue state.
[Problem] To provide a mechanism enabling further improvement in determination accuracy of a state of an inhalation device. [Solution] Provided is an aerosol generation device comprising a capacitance sensor that measures a change in capacitance caused by an aerosol passing through a flow path through which an aerosol generated from an aerosol generation article passes, in which the capacitance sensor includes a resonance circuit of which a resonance frequency changes in accordance with the change in the capacitance of the flow path, and measures the change in capacitance on the basis of the resonance frequency of the resonance circuit.
Provided is a tobacco product having improved fragrance inhaling taste. A dried material of a plant of the genus Nicotiana according to the present disclosure is a dried material of a plant of the genus Nicotiana into which a mutation causing the suppression of the function of an endogenous caffeic acid-O-methyltransferase gene has been introduced. This dried material has a coniferin content higher than that of a dried material of a wild-type plant of the genus Nicotiana.
One aim of the present invention is to treat or prevent hypertrophic cardiomyopathy. Provided are: a pharmaceutical composition for treatment or prevention of hypertrophic cardiomyopathy comprising a compound inhibiting SGLT1 or a pharmaceutically acceptable salt thereof; and a method of treating or preventing hypertrophic cardiomyopathy, comprising administering a compound inhibiting SGLT1 or a pharmaceutically acceptable salt thereof.
A61K 31/4155 - 1,2-Diazoles not condensed and containing further heterocyclic rings
A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
This flavor inhalation article 1 comprises: a flavor source 11; a filter positioned downstream of the flavor source 11; and a connection member 30 as an example of an exterior member provided so as to cover at least a portion of the outer peripheral surface of at least one of the flavor source 11 or the filter. A recessed part 32, which is recessed from the outer peripheral surface 31, is formed in the connection member 30, and a communication path 40 for providing communication between the outside and the inside is formed in at least one of a bottom part and a side part of the recess part 32.
A flavor inhalation article 1 comprises: a flavor source 11; a filter positioned downstream of the flavor source 11; and a connection member 30 provided so as to cover at least a portion of the outer peripheral surface of at least one of the flavor source 11 or the filter. The connection member 30 includes: a small diameter part 32 provided over a specific region predetermined in the longitudinal direction of the filter; and a large diameter part 31 provided adjacent to the small diameter part 32 in the longitudinal direction and forming a step part 33 together with the small diameter part 32. The step part 33 is formed so that the large diameter part 31 protrudes further outward than the small diameter part 32. An opening part of a communication path 40 for providing communication between the outside and the inside is formed in a predetermined specific range from an end portion of the small diameter part 32 on the large diameter 31 side or in the wall surface of the step part 33.
The present invention is a flavor-generating article that generates a flavor when heated by a heat-not-burn flavor inhaler, the flavor-generating article comprising: a first end inserted into the flavor inhaler; a second end opposite the first end; an upstream segment that includes one or more segments, the one or more segments each including a flavor source or filling material and an inner plug wrap wound around the flavor source or filling material; and an outer plug wrap that covers the inner plug wrap. At least one of the one or more segments satisfies the following formula (1). Formula (1): Ti/Bi > To/Bo (where Ti is the thickness (μm) of the inner plug wrap, Bi is the basis weight (gsm) of the inner plug wrap, To is the thickness (μm) of the outer plug wrap, and Bo is the basis weight (gsm) of the outer plug wrap).
A tobacco rod comprising: a tobacco filler containing a tobacco material and an inorganic filler-containing sheet containing an inorganic filler having a BET specific surface area of 35 m2/g or less, a binder, and a plasticizer, the inorganic filler-containing sheet containing the inorganic filler in an amount of 90% by mass or more and containing the binder and the plasticizer in an amount of 10% by mass or less in total; and a cigarette paper for wrapping the tobacco filler.
A24B 15/16 - Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
A24B 15/14 - Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco made of tobacco and a binding agent not derived from tobacco
A24D 1/18 - Selection of materials, other than tobacco, suitable for smoking
94.
MANUFACTURING MACHINE FOR ROD USED IN AEROSOL-GENERATING ARTICLE AND METHOD FOR MANUFACTURING SAID ROD
A manufacturing machine (2) for a rod (1) used in an aerosol-generating article (80) comprises: a sheet supply section (10) that supplies a sheet (4), which is a material for the rod (1), to a conveyance path (14); a sheet processing section (20) that processes the sheet (4) being conveyed on the conveyance path (14); and a fine powder removal section (30) that has a removal unit (32) which removes fine powder from the sheet (4) being conveyed on the conveyance path (14), wherein the removal unit (32) is provided with a removal head (34) that has a separation part (42) which separates the fine powder from the sheet (4) and an attraction part (44) which attracts and removes the fine powder separated from the sheet (4) at the separation part (42).
This inspection device (4) for a rod-shaped article (1) comprises: an imaging unit (50) that captures an image of the rod-shaped article (1) from one end side; and a control unit (60) that determines, on the basis of the image captured by the imaging unit (50), whether or not the rod-shaped article (1) has a corner portion (12) protruding in the radial direction thereof. The control unit (60) includes a center calculation section (62) that approximately calculates a center position (C) of the rod-shaped article (1) in the image; a radius calculation section (64) that calculates a minimum radius (r1) and a maximum radius (r2) with reference to the center position (C) of the rod-shaped article (1) in the image; a ratio calculation section (66) that calculates a ratio (R) of the minimum radius (r1) to the maximum radius (r2); and a determination section (68) that determines that the rod-shaped article (1) has the corner portion (12) when the ratio (R) is less than a threshold (Rs).
The present invention is a non-combustion type flavor stick, provided with a flavor rod part that has a rod shape and that includes a flavor source and an aerosol-generating substrate, the flavor rod part being heated without combustion during use, wherein at least one section of the flavor rod part in a rod axis direction is configured as a three-layer structure in which an inner-layer segment, a middle-layer segment, and an outer-layer segment are arranged in that order from the center side towards the outer peripheral side in a cross section of the flavor rod part; the inner-layer segment is a segment that does not substantially include the flavor source; the middle-layer segment and the outer-layer segment are solid segments that include the flavor source; and the middle-layer segment and the outer-layer segment have mutually differing densities.
The present invention provides a non-combustion type flavor stick which comprises a flavor rod part that includes a flavor source and an aerosol generation base material and that has a rod form and in which the flavor rod part is heated without being combusted during use thereof, wherein: at least a partial section of the flavor rod part in the rod axis direction has a solid three-layer structure in which an inner layer segment, an intermediate layer segment, and an outer layer segment are disposed in this order from the center of a cross section of the flavor rod part toward the outer periphery of the cross section of the flavor rod part; and at least the inner layer segment and the outer layer segment include the flavor source, and the density thereof in the outer layer segment is lower than in the inner layer segment.
A flavor inhalation article 1 comprises: a base material part 10; a filter positioned on the downstream side from the base material part 10; and a connection member 30 and a winding paper sheet 22 for covering the circumference of the filter. The connection member 30 and the winding paper sheet 22 have a communication passage 40, which connects the outside and the inside, formed in a region corresponding to at least 30% of a portion covering the circumference of the filter.
A flavor inhalation article 1 comprises: a base material part 10; a filter part 20 positioned on the downstream side from the base material part 10; and a connection member 30 covering the circumference of the filter part 20. A plurality of air gaps 40 are formed between the filter part 20 and the connection member 30, and an air flow passage 45 through which air can flow from an upstream-side end part to a downstream-side end part of the connection member 30 is formed by at least one air gap among the plurality of air gaps 40.
An aerosol-generating segment including a sheet material and an aerosol base material, wherein the sheet material includes a pulp, and the pore volume of the aerosol-generating segment is 2.0 mL/g or greater.
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