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公开(公告)号：EP3986174B1
公开(公告)日：2024-11-06
申请号：EP20733747.8
申请日：2020-06-17
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公开(公告)号：EP4434378A1
公开(公告)日：2024-09-25
申请号：EP22894976.4
申请日：2022-11-18
发明人： HU, Shengjie , CHEN, Hanliang , XU, Zhongli , LI, Yonghai
摘要： An aerosol generation apparatus and a control method are provided, where the aerosol generation apparatus is configured to receive an aerosol generation product and heat the aerosol generation product to generate an aerosol for inhalation, and the aerosol generation apparatus includes: a heater (30), configured to heat the aerosol generation product; a battery core (10), configured to supply power; and a controller, configured to control, when the aerosol generation apparatus operates, power provided from the battery core (10) to the heater (30), to cause an actual temperature of the heater (30) to meet a preset temperature. The controller is further configured to obtain a change of the power and/or a voltage and/or a current provided from the battery core (10) to the heater (30), determine a removal event of the aerosol generation product from the aerosol generation apparatus, and stop providing the power to the heater (30) based on the removal event. The aerosol generation apparatus can monitor the removal of the aerosol generation product from the aerosol generation apparatus in a heating process and prevent dry heating after the removal.
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公开(公告)号：EP4434376A1
公开(公告)日：2024-09-25
申请号：EP21964771.6
申请日：2021-11-19
申请人： Japan Tobacco Inc.
发明人： NAKANO, Takuma , MIZUGUCHI, Kazuma
IPC分类号： A24F40/57
CPC分类号： A24F40/57
摘要： If a predetermined first condition is met, a control part 116 for controlling electric power supplied to a heating part 121 that heats a liquid implements first heating for setting the temperature of the liquid to a temperature equal to or higher than a first temperature at which the liquid is vaporized. If a predetermined second condition is met before the first condition is met, the control part 116 implements second heating for setting the temperature of the liquid to a temperature equal to or higher than a second temperature and lower than the first temperature. The amount of electric power in the first heating when a transition is made without implementing the second heating is made greater than the amount of electric power in the first heating when a transition is made during the second heating.
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8.发明公开
公开(公告)号：EP4434372A1
公开(公告)日：2024-09-25
申请号：EP21964778.1
申请日：2021-11-19
申请人： Japan Tobacco Inc.
发明人： NAKANO, Takuma , MIZUGUCHI, Kazuma
摘要： A circuit unit for an aerosol generation device that is equipped with a control unit for controlling electric power supply to a load that heats an aerosol source. In the case where the control unit performs second control to heat the load to a second temperature that is lower than a first temperature, at which an aerosol is generated, before first control to heat the load to the first temperature, when the interval between aerosol inhalations is shorter than in a first period, the control unit controls the amount of the electric power supplied to the load in the first control and/or the amount of the electric power supplied to the load in the second control to be smaller than a standard value.
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公开(公告)号：EP4434371A1
公开(公告)日：2024-09-25
申请号：EP21964776.5
申请日：2021-11-19
申请人： Japan Tobacco Inc.
发明人： NAKANO, Takuma , MIZUGUCHI, Kazuma
摘要： This circuit unit for an aerosol generation device is provided with a control part that controls supply of electric power to a load for heating an aerosol source. When the remaining quantity of the aerosol source is lower than a first remaining quantity, the control part sets a first period, which is to be utilized for determining whether the length of an interval between the most recent sucking and the current sucking of aerosol is long or not, to a value longer than a reference value.
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10.发明公开
公开(公告)号：EP4430974A1
公开(公告)日：2024-09-18
申请号：EP21963351.8
申请日：2021-11-08
申请人： Japan Tobacco Inc.
发明人： KATO, Masato , SHIMADA, Yurina
IPC分类号： A24F40/57
CPC分类号： A24F40/57
摘要： An electronic apparatus (20) that acts as an information processing device for changing a heating profile of an aerosol generating device (10) comprises a control unit (21). The control unit (21): outputs, by means of a UI unit (24) of the electronic apparatus (20), information that represents a plurality of alternatives that include at least any of an alternative pertaining to the mental condition of a user, an alternative pertaining to a predetermined behavior or event, and an alternative pertaining to a fragrance inhaling taste of the aerosol generating device (10); receives the selection of any of the alternatives among the plurality of alternatives; and changes the heating profile corresponding to the selected alternative.
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