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公开(公告)号：US20220414888A1
公开(公告)日：2022-12-29
申请号：US17780803
申请日：2020-12-04
Inventor： Kenichiro NOSAKA , Aki YONEDA , Shinichi SHIKII , Mototaka YOSHIOKA
Abstract: A thermal image processing device includes: an acquirer that acquires a thermal image from a thermal image sensor; a first processor that performs, on a high temperature pixel indicating a temperature higher than a first temperature among a plurality of pixels included in the thermal image acquired, image processing for decreasing the temperature indicated by the high temperature pixel; and a second processor that performs high frequency enhancement processing for enhancing a high frequency component included in a converted image serving as the thermal image on which the image processing has been performed.
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2.发明申请公开(公告)号：US20190195521A1
公开(公告)日：2019-06-27
申请号：US16287636
申请日：2019-02-27
Inventor： Koichi KUSUKAME , Nawatt SILAWAN , Shinichi SHIKII , Aki YONEDA , Kazuki FUNASE , Takahiro FUKUNISHI , Toshimitsu KODA , Norimasa ISHIKAWA , Hiroshi YAMANAKA , Takanori SUGIYAMA
CPC classification number: F24F11/30 , F24F11/00 , F24F2120/00 , F24F2120/10 , G01J5/00 , G01J5/02 , G01J5/025 , G01J2005/0077
Abstract: A radiation receiving sensor includes an infrared receiver including a plurality of infrared receiving devices that receive infrared radiation, a lens that allows infrared radiation to enter the infrared receiver, a rotator that rotates the infrared receiver and the lens about a part of the lens, and a cover member that faces the infrared receiver through the lens and that has translucency.
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公开(公告)号：US20250118106A1
公开(公告)日：2025-04-10
申请号：US18836200
申请日：2022-12-19
Inventor： Shinichi SHIKII , Aki YONEDA
IPC: G06V40/20 , G06V10/143 , G06V20/52
Abstract: A state estimation method includes: capturing a thermal image of at least one imaging target, each of which is a person or an animal, using a thermal imaging camera; obtaining identification information for identifying the at least one imaging target in the thermal image captured in the capturing; and estimating a state of each of at least one estimation target included among the at least one imaging target, based on the thermal image captured in the capturing and the identification information obtained in the obtaining.
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公开(公告)号：US20220203804A1
公开(公告)日：2022-06-30
申请号：US17434556
申请日：2019-12-17
Inventor： Yoshihiro SHIMOMURA , Yali XIA , Shinichi SHIKII
IPC: B60H1/00 , A61B5/1455 , A61B5/00 , A61B5/18
Abstract: A drowsiness prediction device includes: a carbon dioxide concentration detector that detects the concentration of carbon dioxide in a compartment; an oxygen saturation detector that detects oxygen saturation in the body of a driver present in the compartment; a predictor that predicts, according to the concentration of carbon dioxide and the oxygen saturation detected, a level of drowsiness that the driver would feel after the detection of the concentration of carbon dioxide and the oxygen saturation; and an outputter that outputs information indicating the predicted level of drowsiness.
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5.发明申请公开(公告)号：US20200224904A1
公开(公告)日：2020-07-16
申请号：US16827972
申请日：2020-03-24
Inventor： Koichi KUSUKAME , Nawatt SILAWAN , Shinichi SHIKII , Aki YONEDA , Kazuki FUNASE , Takahiro FUKUNISHI , Toshimitsu KODA , Norimasa ISHIKAWA , Hiroshi YAMANAKA , Takanori SUGIYAMA
Abstract: A radiation receiving sensor includes an infrared receiver including a plurality of infrared receiving devices that receive infrared radiation, a lens that allows infrared radiation to enter the infrared receiver, a rotator that rotates the infrared receiver and the lens about a part of the lens, and a cover member that faces the infrared receiver through the lens and that has translucency.
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Patent Agency Ranking
公开(公告)号：US20240116329A1
公开(公告)日：2024-04-11
申请号：US18263856
申请日：2021-12-28
Inventor： Aki YONEDA , Shinichi SHIKII
IPC: B60H1/00
CPC classification number: B60H1/00742 , B60H1/0073 , B60H1/00792
Abstract: A thermal sensation estimation device includes an acquirer, a clothing amount estimator, a heat loss amount estimator and a thermal sensation estimator. The acquirer acquires information about a surface temperature of a surface region in a part of clothing of a user. The clothing amount estimator estimates a clothing amount at a clothed portion, the clothed portion being a part of a body of the user, covered with the surface region. The heat loss amount estimator estimates, based on at least the information about the surface temperature and the clothing amount, a heat loss amount lost from the user's body. The thermal sensation estimator estimates thermal sensation of the user based on the heat loss amount.
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公开(公告)号：US20220165073A1
公开(公告)日：2022-05-26
申请号：US17432450
申请日：2020-02-13
Inventor： Shinichi SHIKII , Mika SUNAGAWA
Abstract: A state detection device (100) detects a state of a driver driving an automobile (300), and includes: a first camera (110) that captures a face of the driver at a first frame rate; a. second camera. (120) that captures an environment in a forward direction of the automobile at a second frame rate;
and a. processor (130) that processes images obtained from the first and second cameras (110, 120). The processor (130) calculates a :line-of-sight direction of both. eyes of the driver based on a face image obtained from. the first camera (110) and calculates a focal position of the driver based on the hue-of-sight direction. of both. eyes of the driver, and detects the state of the driver by determining the state of the driver based on the focal position and a forward image obtained from the second camera (120). The first frame rate is N times the second frame rate (N is an integer of 1 or greater),-
公开(公告)号：US20190299744A1
公开(公告)日：2019-10-03
申请号：US16465737
申请日：2017-11-14
Inventor： Koichi KUSUKAME , Shinichi SHIKII
Abstract: A wakefulness inducing device includes: a heat dissipation intensity obtainer obtaining a user's heat dissipation intensity from a heat dissipation intensity sensor; and a controller controlling an air conditioner to alternate the user's heat dissipation intensity between a first heat dissipation intensity and a second heat dissipation intensity lower than the first heat dissipation intensity. The controller alternates the user's heat dissipation intensity by controlling the air conditioner based on the user's heat dissipation intensity to set a first time period longer than a second time period. In the first time period, the user's heat dissipation intensity increases from the second heat dissipation intensity to the first heat dissipation intensity, or remains at the first heat dissipation intensity. In the second time period, the user's heat dissipation intensity decreases from the first heat dissipation intensity to the second heat dissipation intensity, or remains at the second heat dissipation intensity.
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公开(公告)号：US20230415543A1
公开(公告)日：2023-12-28
申请号：US18244111
申请日：2023-09-08
Inventor： Aki YONEDA , Mototaka YOSHIOKA , Shinichi SHIKII , Rina AKAHO
IPC: B60H1/00
CPC classification number: B60H1/00742
Abstract: A thermal sensation estimation device includes a metabolic amount estimator, a released heat flux estimator, and a thermal sensation estimator. The metabolic amount estimator is configured to estimate a metabolic amount of a user. The released heat flux estimator is configured to estimate a released heat flux as a heat flux released outside from the user. The thermal sensation estimator is configured to estimate thermal sensation of the user based on the metabolic amount and the released heat flux. The metabolic amount estimator is configured to measure a height of the user to estimate the metabolic amount based on the height measured.
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公开(公告)号：US20230016979A1
公开(公告)日：2023-01-19
申请号：US17784983
申请日：2020-12-10
Inventor： Yoshihiro SHIMOMURA , Risa FUJITA , Yali XIA , Daisuke WAKUDA , Shinichi SHIKII , Aki YONEDA
Abstract: An awakening inducing device induces a vibration device disposed in a seat at a position where the vibration device opposes at least one of a muscle belly portion or an insertion portion of a hamstring of a user sitting on the seat; and a control device that, by controlling the vibration device, causes the vibration device to given vibration stimulation to at least one of the muscle belly portion or the insertion portion.
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