-
公开(公告)号：US20240049787A1
公开(公告)日：2024-02-15
申请号：US18492393
申请日：2023-10-23
Applicant: Japan Tobacco Inc.
Inventor： Tateki SUMII , Ryo TAMURA
Abstract: To obtain a smoking system that provides easiness to feel reaching at an end of a chamber and easiness to expect reaching at the end of the chamber when a flavor generating article is inserted into the chamber. When a resistance value when the flavor generating article is inserted into an accommodating portion and a distal end of the flavor generating article reaches an end of the accommodating portion is defined as an insertion force A, and a ratio of a second half portion average resistance that is an average of resistance values from a middle point between a predetermined position of the accommodating portion on a side of an insertion end and an end of the accommodating portion to the end of the accommodating portion with respect to a first half portion average resistance that is an average of resistance values from the predetermined position to the middle point between the predetermined position and the end of the accommodating portion in a case where the flavor generating article is inserted into the accommodating portion is defined as a first resistance ratio B, A≤4.00 N and B>1.0 are satisfied.
-
公开(公告)号：US20230301357A1
公开(公告)日：2023-09-28
申请号：US18325630
申请日：2023-05-30
Applicant: Japan Tobacco Inc.
Inventor： Tateki SUMII , Yasunobu INOUE , Manabu YAMADA , Keisuke MORITA
Abstract: To obtain a flavor inhaler including an accommodating portion exhibiting high workability. A flavor inhaler includes an accommodating portion that accommodates at least a part of a flavor generating article, and the accommodating portion includes a tubular portion that surrounds a circumference of the flavor generating article and an abutting portion that is formed of a member different from the tubular portion and abuts the flavor generating article accommodated in the accommodating portion.
-
公开(公告)号：US20230148671A1
公开(公告)日：2023-05-18
申请号：US18099624
申请日：2023-01-20
Applicant: Japan Tobacco Inc.
Inventor： Manabu YAMADA , Yasunobu INOUE , Tateki SUMII
IPC: A24F40/465 , A24F40/20
CPC classification number: A24F40/465 , A24F40/20
Abstract: A smoking system includes a consumable containing a smokable substance and a device that includes a chamber receiving the consumable and heats and atomizes the smokable substance of the consumable received in the chamber. The chamber includes an opening through which the consumable is inserted and a holding unit that holds the consumable. The holding unit includes a first pressing unit which presses a part of the consumable. The consumable includes a first portion having a first hardness and a second portion having a second hardness, in which the second portion is a different portion from the first portion in the insertion direction of the consumable. When the consumable is positioned at the desired position in the chamber, the consumable is positioned such that at least a part of the first portion is pressed against the first pressing unit, while at the same time, at least a part of the second portion is pressed against the first pressing unit.
-
公开(公告)号：US20240260663A1
公开(公告)日：2024-08-08
申请号：US18638720
申请日：2024-04-18
Applicant: Japan Tobacco Inc.
Inventor： Masami KAWABE , Yasunobu INOUE , Tateki SUMII , Manabu YAMADA
Abstract: This flavor inhaler comprises: a housing part that houses the smokable substance of a consumable containing a smokable substance and a stopper element; a heater that is configured to be inserted into the smokable substance housed in the housing part and heat the smokable substance from the interior; and a gap between the heater and the stopper element that is formed when the heater is inserted into the smokable substance.
-
公开(公告)号：US20240041112A1
公开(公告)日：2024-02-08
申请号：US18491105
申请日：2023-10-20
Applicant: Japan Tobacco Inc.
Inventor： Tateki SUMII , Ryo TAMURA , Manabu YAMADA
IPC: A24F40/42
Abstract: To prevent a flavor generating article from falling off from a chamber even in a case where a stress acts on the flavor generating article. An accommodating portion that includes an opening formed at one end, accommodates at least a part of the flavor generating article via the opening, and includes contact portions that pressurize a part of the accommodated flavor generating article in an axial direction of the accommodating portion and a separated portion that is separated from the accommodated flavor generating article; a heating portion that is disposed in the axial direction of the accommodating portion and heats the flavor generating article accommodated in the accommodating portion; and gripping portions that grip the flavor generating article accommodated in the accommodating portion are included, the accommodating portion includes a heating region that overlaps the heating portion and a non-heating region other than the heating region in a section perpendicularly intersecting the axial direction of the accommodating portion, and the gripping portions are provided at the contact portions and in the heating region.
-
Patent Agency Ranking
公开(公告)号：US20230189885A1
公开(公告)日：2023-06-22
申请号：US18109110
申请日：2023-02-13
Applicant: JAPAN TOBACCO INC.
Inventor： Manabu YAMADA , Manabu TAKEUCHI , Yasunobu INOUE , Kimitaka UCHII , Tateki SUMII
Abstract: A heater assembly comprises a container including a cylindrical portion that forms a chamber in which a flavor generating article is contained, and a heater arranged in a peripheral surface of the cylindrical portion. The container includes a first channel extending along a longitudinal direction of the cylindrical portion and located adjacently to the chamber in a direction intersecting with the longitudinal direction of the cylindrical portion, and a second channel extending through the chamber along the longitudinal direction of the cylindrical portion. The first channel is in communication with the second channel.
-
公开(公告)号：US20240324665A1
公开(公告)日：2024-10-03
申请号：US18743139
申请日：2024-06-14
Applicant: Japan Tobacco Inc.
Inventor： Tateki SUMII , Ryo TAMURA , Manabu YAMADA
Abstract: Provided is a flavour inhaler comprising an accommodating part that is configured to accommodate a consumable product includes: an opening; a first space formation part that forms a space over the entire periphery; a second space formation part that forms a space over the entire periphery; a first support part that is positioned between the first space formation part and the second space formation part in the longitudinal direction of the accommodating part and presses the outer peripheral surface of the consumable product to support the consumable product; and a second support part that is positioned at the opposite side of the second space formation part from the opening in the longitudinal direction of the accommodating part and presses the outer peripheral surface of the consumable product to support the consumable product.
-
公开(公告)号：US20240008530A1
公开(公告)日：2024-01-11
申请号：US18470919
申请日：2023-09-20
Applicant: Japan Tobacco Inc.
Inventor： Tateki SUMII
IPC: A24F40/20 , A24F40/465
CPC classification number: A24F40/20 , A24F40/465 , A24F40/485
Abstract: There is provided a flavor inhaler including an accommodating portion that includes an opening that allows insertion of a smoking article formed on one end, and that houses the smoking article; a heating unit that is disposed along an axial direction of the accommodating portion, and that heats the smoking article housed in the accommodating portion; and a grasping portion that grasps a side surface of the smoking article housed in the accommodating portion, wherein an inner side surface of the accommodating portion includes a first region that overlaps the heating unit in a cross-sectional view orthogonal to the axial direction of the accommodating portion, and a second region that is a region other than the first region, and that is present along the axial direction of the accommodating portion, between an other end of the accommodating portion and an end portion of the heating unit on the other end side, and the grasping portion is provided in the second region.
-
公开(公告)号：US20230380500A1
公开(公告)日：2023-11-30
申请号：US18233168
申请日：2023-08-11
Applicant: JAPAN TOBACCO INC.
Inventor： Manabu YAMADA , Yasunobu INOUE , Tateki SUMII
Abstract: This heat-not-burn tobacco product is provided with an electric heating device and a tobacco stick. The tobacco stick is provided with: a tobacco rod part having a tobacco filler containing cut tobacco; a mouthpiece part coaxially connected to the tobacco rod part; and a ventilation hole provided in the mouthpiece part. The electric heating device has a hollow piping heater having a heating chamber formed therein. The hollow piping heater has: a compression tube part that compresses the tobacco rod part from the outer circumferential side when the tobacco stick is inserted; and a heating wall part that is at least partially formed by the compression tube part and heats the tobacco rod part from the outer circumferential side.
-
公开(公告)号：US20230102855A1
公开(公告)日：2023-03-30
申请号：US18073957
申请日：2022-12-02
Applicant: JAPAN TOBACCO INC.
Inventor： Ryoji FUJITA , Tateki SUMII , Manabu YAMADA , Yasunobu INOUE
Abstract: An inhalation device includes a heating part for heating a base material to generate aerosol and a control part for controlling operation of the heating part on the basis of a heating profile in which a target temperature is specified, the target temperature being a target value for the temperature of the heating part, wherein: the heating profile includes time sections continuous along a time axis; in each of the plurality of time sections, the target temperature at the end of each time section is set; the heating profile includes a midway temperature drop section on the way; the target temperature set in the midway temperature drop section is lower than the target temperature set in the time section immediately preceding the midway temperature drop section; and the control part performs control such that the heating part is not supplied with power in the midway temperature drop section.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.016 seconds)
