Abstract: Provided is a microphone system insensitive to external noise, and the microphone system includes a microphone sensor that generates sensing data by sensing a change in sound pressure through a sensor bias voltage, a lead-out circuit that provides the sensor bias voltage for operating the microphone sensor, removes noise of the sensing data, and outputs the sensing data, a first pad that connects the microphone sensor and the lead-out circuit to each other and allows the sensor bias voltage to pass therethrough, and a second pad that connects the microphone sensor and the lead-out circuit to each other and allows the sensing data to pass therethrough.

Abstract: Provided is a microphone system insensitive to external noise, and the microphone system includes a microphone sensor that generates sensing data by sensing a change in sound pressure through a sensor bias voltage, a lead-out circuit that provides the sensor bias voltage for operating the microphone sensor, removes noise of the sensing data, and outputs the sensing data, a first pad that connects the microphone sensor and the lead-out circuit to each other and allows the sensor bias voltage to pass therethrough, and a second pad that connects the microphone sensor and the lead-out circuit to each other and allows the sensing data to pass therethrough.

Abstract: A nestable crate for bottles having an upright retainer wall surrounding a horizontally disposed floor. The retainer wall has an upper portion, a lower portion, a vertically disposed interior surface and an exterior surface. A plurality of tangency pads are integrally formed in the upper portion of the retainer wall of its interior surface. A nesting window is formed in the interior surface of the retainer wall below each tangency pad. The crate accommodates both single bottles placed in the crate separated as well as bottle-filled cartons.

Abstract: A nestable crate for bottles having an upright retainer wall surrounding a horizontally disposed floor. The retainer wall has an upper portion, a lower portion, a vertically disposed interior surface and an exterior surface. A plurality of tangency pads are integrally formed in the upper portion of the retainer wall of its interior surface. A nesting window is formed in the interior surface of the retainer wall below each tangency pad. The crate accommodates both single bottles placed in the crate separated as well as bottle-filled cartons.

Abstract: A bakery tray having a substantially rectangular floor has a retainer wall extending along a periphery of the floor. The retainer wall includes a front wall opposing a rear wall, and a first side wall opposing a second side wall. Two feet are spaced apart horizontally on the first side wall, and two feet are horizontally spaced apart on the second side wall. A first pair of nesting pockets are disposed along the exterior surface of the first side wall above the feet on the same wall; and a second pair of nesting pockets are disposed along an interior surface of the second side wall above the feet on the same wall. When bakery trays of a like configuration are stacked, the feet on the first side wall of a top tray seat within the nesting pockets on the second side wall, and the feet on the second side wall seat within the first nesting pockets on the first side wall of a bottom tray.

Abstract: A nestable crate for bottles having an upright retainer wall surrounding a horizontally disposed floor. The retainer wall has an upper portion, a lower portion, a vertically disposed interior surface and an exterior surface. A plurality of tangency pads are integrally formed in the upper portion of the retainer wall of its interior surface. A nesting window is formed in the interior surface of the retainer wall below each tangency pad. The crate accommodates both single bottles placed in the crate separated as well as bottle-filled cartons.