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公开(公告)号：US20240280278A1
公开(公告)日：2024-08-22
申请号：US18433529
申请日：2024-02-06
Inventor： Yusuke TODA , Yuki UNO , Daisuke KANEMATSU , Masafumi TSUBOUCHI , Kouji IIO
CPC classification number: F24F7/007 , F24F8/10 , F24F13/30 , F24F2221/26
Abstract: An embedded ventilation fan includes a housing, a decorative panel, an air supply blower, an air exhaust blower, and a heat exchange element. The heat exchange element is disposed at a position where an air supply passage and an air exhaust passage cross each other in the housing. The decorative panel includes a front surface, a rear surface, an air supply slit opening, an air exhaust slit opening, and a non-open zone. The rear surface includes a protruding wall protruding toward an inner side of the housing. The non-open zone is a zone having no opening. The air exhaust slit opening is partitioned from the non-open zone by the protruding wall on the rear surface. The heat exchange element is disposed directly above the non-open zone and is not disposed directly above the air supply slit opening and the air exhaust slit opening.
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Patent Agency Ranking
公开(公告)号：US20220289455A1
公开(公告)日：2022-09-15
申请号：US17196266
申请日：2021-03-09
Inventor： Masafumi TSUBOUCHI , Daisuke KANEMATSU , Shogo MAEDA , Yuto MASUDA
IPC: B65D81/113 , B65D85/68
Abstract: A cushioning, which is used for packaging an embedded air blower, forms a three-dimensional shape which partially coincides with a shape of the embedded air blower in a packaged state. The cushioning is capable of forming a planar plate shape in an unpackaged state. The cushioning includes a slit which coincides with an outer periphery of an embedding hole for embedding the embedded air blower, in the planar plate shape.
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公开(公告)号：US20210247079A1
公开(公告)日：2021-08-12
申请号：US17268513
申请日：2019-10-02
Inventor： Masafumi TSUBOUCHI , Takuma ARAMAKI , Takaaki NAKASONE , Naoyuki FUNADA , Ayumi KONISHI
Abstract: An air-conditioning system includes a humidifier for humidifying air and a dehumidifier for dehumidifying air of an air-conditioned room, respectively, multiple transfer fans in each of multiple rooms to transfer air of the air-conditioned room to the rooms, a room humidity sensor for obtaining an indoor humidity of rooms, an air-conditioned room humidity sensor for obtaining a humidity of the air-conditioned room and a system controller. The system controller includes a humidity control section for controlling the humidifier and/or the dehumidifier to maintain the humidity within a humidity range, an air volume determining section for determining an air volume of each of the transfer fans according to the indoor humidity obtained by the room humidity sensor and the humidity obtained by the air-conditioned room humidity sensor and a fan air volume control section for controlling the air volume of the transfer fans according to the determined air volume.
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公开(公告)号：US20240318862A1
公开(公告)日：2024-09-26
申请号：US18607427
申请日：2024-03-16
Inventor： Yuki UNO , Daisuke KANEMATSU , Masafumi TSUBOUCHI , Kouji IIO , Yusuke TODA
CPC classification number: F24F13/20 , F24F11/52 , F24F2221/14 , F24F2221/17 , F24F2221/26
Abstract: Embedded ventilation fan includes housing, decorative panel, inner lid, and air supply blower. Decorative panel includes front surface, rear surface, air supply slit opening, remaining region, and light transmission portion. Inner lid is provided between housing and decorative panel. Inner lid includes display unit including light emitting portion and first fitted portion. Rear surface includes first fitting portion. Light transmission portion transmits light emitted from light emitting portion, and light transmission portion is disposed directly above light emitting portion by fitting first fitting portion and first fitted portion to each other.
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公开(公告)号：US20230400200A1
公开(公告)日：2023-12-14
申请号：US18034723
申请日：2021-11-19
Inventor： Daisuke KANEMATSU , Masafumi TSUBOUCHI , Koki ANDO
Abstract: A ventilator includes a box having an air inlet on a bottom surface of the box and an air outlet on a side surface different from the bottom surface of the box, a fan case for storing a fan and sending air from the air inlet to the air outlet, and an adapter fixed to the side surface of the box where the air outlet is disposed as a component independent of the box. The fan case includes a temporary fixation for temporarily fixing the adapter to the box.
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公开(公告)号：US20230082958A1
公开(公告)日：2023-03-16
申请号：US17797752
申请日：2020-12-17
Inventor： Masafumi TSUBOUCHI , Ayumi KONISHI , Naoyuki FUNADA , Takuma ARAMAKI , Takaaki NAKASONE
IPC: F24F11/74 , F24F11/00 , G05B19/042
Abstract: An air-conditioning system includes a humidifier, a dehumidifier, transfer fans for transferring air of an air-conditioned room to a room, a damper for independently controlling an air volume transferred to the room, a system controller for controlling the humidifier, the dehumidifier and the damper, a room humidity sensor and an air-conditioned room humidity sensor. The system controller further includes an air-conditioned room humidity controller for maintaining the humidity of the air-conditioned room within a specified humidity range defined by a minimum humidity and a maximum humidity, an air volume determiner for determining an air volume passing through the damper according to the humidity of the room obtained by the room humidity sensor and the humidity of the air-conditioned room obtained by the air-conditioned room humidity sensor and a damper controller for controlling the air volume transferred to the room passing through the damper.
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