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1. 发明公开

EP4131093A1 AREA RECOMMENDATION DEVICE 无效
公开(公告)号：EP4131093A1
公开(公告)日：2023-02-08
申请号：EP21776159.2
申请日：2021-03-22
申请人： Daikin Industries, Ltd.
发明人： OHGA, Takahiro , TAKEUCHI, Toshifumi
IPC分类号： G06Q10/00 , G06Q50/10
摘要： It is difficult for a target person to select a preferred seat from a plurality of recommended seats because there is no determination material if reasons for recommendation are not presented when the seats are recommended. The region recommendation device (100) determines one or more recommended regions (R81) to be recommended to a target person from among a plurality of target regions in a target space. The region recommendation device (100) includes a region information acquiring unit (1), a recommended region determining unit (50), and a presenting unit (92). The region information acquiring unit (1) acquires region information (2) that is information regarding the target regions. The recommended region determining unit (50) determines the one or more recommended regions (R81) on the basis of the region information (2). The presenting unit (92) presents, to the target person, the one or more recommended regions (R81) and a recommendation reason (R82) for determining the one or more recommended regions (R81).

2. 发明公开

EP4317816A1 MACHINE LEARNING DEVICE, VENTILATION CONTROL DEVICE, AND VENTILATION CONTROL METHOD 审中-实审
公开(公告)号：EP4317816A1
公开(公告)日：2024-02-07
申请号：EP22780988.6
申请日：2022-03-29
申请人： Daikin Industries, Ltd.
发明人： TSURUZONO, Shota , ASHIKAGA, Tomoyoshi , OHGA, Takahiro
IPC分类号： F24F11/30 , F24F11/46 , F24F11/64 , F24F7/007
摘要： A machine learning device (100) includes a first acquisition unit (10), a second acquisition unit (20), and a learning unit (30). The first acquisition unit (10) acquires environmental information on a target space (R1 to R3). The second acquisition unit (20) acquires number-of-people information indicating the number of people in the target space (R1 to R3). The learning unit (30) learns the environmental information acquired by the first acquisition unit (10) and the number-of-people information acquired by the second acquisition unit (20) in association with each other. The environmental information includes an actual carbon dioxide concentration in the target space (R1 to R3).

3. 发明公开

EP4230248A1 NAP ENVIRONMENT DECISION SYSTEM 审中-实审转让
公开(公告)号：EP4230248A1
公开(公告)日：2023-08-23
申请号：EP21882797.0
申请日：2021-10-19
申请人： Daikin Industries, Ltd. , The University of Electro-Communications
发明人： OHGA, Takahiro , ASHIKAGA, Tomoyoshi , TSUJIMOTO, Yukako , OKEMA, Chiharu , IIDA, Hikaru , KAWABATA, Rieko , SAWADA, Ryuunosuke , TAKADAMA, Keiki
IPC分类号： A61M21/02 , F24F11/80 , F24F110/10 , F24F110/20 , F24F110/60 , F24F130/40
摘要： An environment that is suitable for a subject during a nap is provided. A nap environment determination system (1) is a system for determining an environment condition during a nap, and includes a pre-nap information acquisition unit and a determination unit. The pre-nap information acquisition unit acquires pre-nap information regarding a subject who takes a nap before the subject takes the nap. The determination unit determines an environment condition for adjusting a sleep depth, based on the pre-nap information.

4. 发明公开

EP4131097A1 AREA RECOMMENDATION DEVICE 审中-实审
公开(公告)号：EP4131097A1
公开(公告)日：2023-02-08
申请号：EP21774131.3
申请日：2021-03-25
申请人： Daikin Industries, Ltd.
发明人： OHGA, Takahiro , TAKEUCHI, Toshifumi
IPC分类号： G06Q10/06
摘要： When recommending a seat, it is not possible to make sufficient determination only with environmental information. A region recommendation device (100) includes a usage information acquiring unit (10), an environmental information acquiring unit (20), a non-environmental information acquiring unit (30), an information storage unit (40), and a recommended region determining unit (50). The usage information acquiring unit (10) acquires usage information (11) of the target regions. The environmental information acquiring unit (20) acquires environmental information (21) in the target regions. The non-environmental information acquiring unit (30) acquires, as non-environmental information (31), at least one of biological information (31a) of a person and region feature information (31b) in the target regions. The information storage unit (40) stores information acquired by the usage information acquiring unit (10), the environmental information acquiring unit (20), and the non-environmental information acquiring unit (30). The recommended region determining unit (50) calculates a degree of similarity between multi-dimensional information points (71), and determines the one or more recommended regions (R81).

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