A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide the warm-water washing toilet seat that prevents a user from being erroneously judged as having left a seat, such as when wiping the buttocks or bending forward after defecation.SOLUTION: The warm-water washing toilet seat comprises: a toilet seat; a seating sensor for detecting user's seating, a Doppler sensor for detecting user's approaching/separating with respect to the toilet seat; a judging unit for judging user's approaching/separating motion with respect to the toilet seat based on an approaching/separating detection signal outputted from the Doppler sensor to output an approaching/separating motion judging signal; a control unit for determining user's seating/seat-leaving with respect to the toilet seat based on a seating/seat-leaving detection signal and the approaching/separating motion judging signal to output a control signal; and a controlled unit controlled based on the control signal, wherein the control unit execute a second step of judging whether the approaching/separating motion judging signal is the judging signal of the separating motion when a judgment at a first step is the judgment of the seating, after executing the first step of judging whether the seating/seat-leaving judging signal is the judging signal of the seat-leaving, and the control unit determines that the user has left the seat when the judgment at the second step is the judgment of the seat-leaving.SELECTED DRAWING: Figure 6
【課題】使用者が、用便後おしりを拭く際や前屈した際などに誤って離座と判定しない温水洗浄便座を提供する。【解決手段】便座と、使用者の着座検知を行う着座センサーと、使用者の便座に対する接近離反検知を行うドップラーセンサーと、ドップラーセンサーから出力された接近離反検知信号に基づいて、使用者の便座に対する接近離反動作を判定し接近離反動作判定信号を出力する判定部と、着座離座検知信号と接近離反動作判定信号とに基づいて、使用者の便座への着座離座を確定し、制御信号を出力する制御部と、制御信号に基づいて制御される被制御部と、を備え、制御部は、着座離座検知信号が離座かを判定する第１のステップを実行した後、第１のステップの判定が離座であった場合に、接近離反動作判定信号が離反かを判定する第２のステップを実行し、前記第２のステップの判定が離反である時には、使用者の離座を確定する温水洗浄便座である。【選択図】 図６
To provide the warm-water washing toilet seat that prevents a user from being erroneously judged as having left a seat, such as when wiping the buttocks or bending forward after defecation.SOLUTION: The warm-water washing toilet seat comprises: a toilet seat; a seating sensor for detecting user's seating, a Doppler sensor for detecting user's approaching/separating with respect to the toilet seat; a judging unit for judging user's approaching/separating motion with respect to the toilet seat based on an approaching/separating detection signal outputted from the Doppler sensor to output an approaching/separating motion judging signal; a control unit for determining user's seating/seat-leaving with respect to the toilet seat based on a seating/seat-leaving detection signal and the approaching/separating motion judging signal to output a control signal; and a controlled unit controlled based on the control signal, wherein the control unit execute a second step of judging whether the approaching/separating motion judging signal is the judging signal of the separating motion when a judgment at a first step is the judgment of the seating, after executing the first step of judging whether the seating/seat-leaving judging signal is the judging signal of the seat-leaving, and the control unit determines that the user has left the seat when the judgment at the second step is the judgment of the seat-leaving.SELECTED DRAWING: Figure 6
【課題】使用者が、用便後おしりを拭く際や前屈した際などに誤って離座と判定しない温水洗浄便座を提供する。【解決手段】便座と、使用者の着座検知を行う着座センサーと、使用者の便座に対する接近離反検知を行うドップラーセンサーと、ドップラーセンサーから出力された接近離反検知信号に基づいて、使用者の便座に対する接近離反動作を判定し接近離反動作判定信号を出力する判定部と、着座離座検知信号と接近離反動作判定信号とに基づいて、使用者の便座への着座離座を確定し、制御信号を出力する制御部と、制御信号に基づいて制御される被制御部と、を備え、制御部は、着座離座検知信号が離座かを判定する第１のステップを実行した後、第１のステップの判定が離座であった場合に、接近離反動作判定信号が離反かを判定する第２のステップを実行し、前記第２のステップの判定が離反である時には、使用者の離座を確定する温水洗浄便座である。【選択図】 図６
WARM-WATER WASHING TOILET SEAT
温水洗浄便座
MATSUNAGA TAKASHI (author)
2018-11-01
Patent
Electronic Resource
Japanese