TOILET SEAT DEVICE AND TOILET BOWL DEVICE

To properly estimate the end of stool.SOLUTION: According to an embodiment, a toilet seat device is a toilet seat device mounted on the top part of a toilet bowl with a bowl part for receiving excrement formed to detect information of falling stool, and includes a light-emitting part having a light-...

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Hauptverfasser: FUKUSHIMA TAKENORI, TOZAKI MASAMICHI, KIZUKA SATOKO, FUJINO SHOTA, TAKAO AYA, KAWAZOE RYUJI, SAKAI YUTA, TAIRA RINA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To properly estimate the end of stool.SOLUTION: According to an embodiment, a toilet seat device is a toilet seat device mounted on the top part of a toilet bowl with a bowl part for receiving excrement formed to detect information of falling stool, and includes a light-emitting part having a light-emitting element for emitting light, a light receiving part having a light receiving element for receiving light, and a control part for estimating the end of the stool on the basis of a position on which the intensity of the light received by the light receiving part falls, wherein a first central axis related to light reception of the light receiving element is not coincident with a second central axis related to light emission of the light-emitting element in an upper surface view of the toilet seat device.SELECTED DRAWING: Figure 12 【課題】便の端部を適切に推定すること。【解決手段】実施形態に係る便座装置は、排泄物を受けるボウル部が形成された大便器の上部に載置され、落下している便の情報を検知する便座装置であって、光を照射する発光素子を有する発光部と、光を受光する受光素子を有する受光部と、前記受光部が受光した光の強度が低下した位置に基づいて前記便の端部を推定する制御部と、を有し、前記便座装置の上面視において、前記受光素子の受光に関する第1中心軸と前記発光素子の発光に関する第2中心軸とが一致しない。【選択図】図12