摘要:
A vehicle seat has a seat cushion having a seating region. A first seating sensor is disposed at a central portion of the seating region and can detect a first seating position of an occupant. A second seating sensor is disposed at a peripheral portion of the seating region and can detect a second seating position of the occupant.
摘要:
A vehicle seat has a seat cushion having a cushion pad deformable to be flexed when a seating load of an occupant is applied. A seating sensor is disposed within the seat cushion for detecting a seating position of the occupant. The seating sensor is configured as a push-in switch and can detect the seating position of the occupant when the seating sensor is pressed by the cushion pad. A fragile region is interleaved between the seating sensor and the cushion pad at a pressure receiving region where the pressing force is applied to the seating sensor. The fragile region has rigidity lower than the cushion pad.
摘要:
An organic wastewater treatment apparatus comprises a biological treatment tank provided with a whole floor aeration section in which a first aerator is disposed so as to perform whole floor aeration, a solid-liquid separation section formed above the whole floor aeration section and provided with a membrane separation device immersed in activated sludge, and a flow path narrowing section formed between the whole floor aeration section and the solid-liquid separation section so as to vertically separate the whole floor aeration section and the solid-liquid separation section, wherein the flow path narrowing section includes a flow path narrowing device configured to narrow a cross-sectional area of the flow path from the whole floor aeration section to the solid-liquid separation section so as to combine fine air bubbles discharged from the first aeration device to each other and discharge the combined bubbles to an area below the membrane separation device.