Abstract: In holes formed in a multi-layer wiring board for transmitting differential signals, a first hole is formed, an insulating portion is formed by filling the first hole with an insulating resin, a pair of second holes is formed for transmitting the differential signals to the formed insulating portion, and the pair of second holes is arranged symmetrically each other with respect to a center axis of the first hole for forming a coaxial structure.

Abstract: In holes formed in a multi-layer wiring board for transmitting differential signals, a first hole is formed, an insulating portion is formed by filling the first hole with an insulating resin, a pair of second holes is formed for transmitting the differential signals to the formed insulating portion, and the pair of second holes is arranged symmetrically each other with respect to a center axis of the first hole for forming a coaxial structure.

Abstract: A fare adjustment machine, wherein a card conveyor for carrying a fare-adjusted card and a receipt conveyor for carrying a printed receipt are disposed with their passages intersecting each other so that the surfaces of the card and the receipt cross each other perpendicularly. The receipt is held at one-side at the intersection by a clamp mechanism and released from the receipt conveyor by a release mechanism. The receipt thus held is pushed at its lower side by the card carried by the card conveyor so that it falls down flat on top of the card, and the card and receipt are then then simultaneously discharged from the machine.

Abstract: The automatic coin depositing and paying machine has a function of depositing coins and another function of paying out a portion of the deposited coins. The deposited coins are discriminated by one discriminator into acceptable ones and unacceptable ones. The accepted coins are stored in coin storing tubes in accordance with their kinds which are discriminated by another discriminator. Some of coins stored in coin storing tubes are used as paying money. The unaccepted coins are returned to the customer through the exit. The recovery hole is provided to be opened and closed by a recovery cover for providing communication between the safe and the exit.

Abstract: An automatic coin depositing and paying machine having the function of receiving coins for deposit and paying out deposited coins. The coins are received in the machine through an inlet opening and are discriminated by a discriminator into acceptable coins and unacceptable coins. The acceptable coins are respectively stored in coin storing tubes in accordance with the denomination of coins discriminated by another discriminator. The coins stored in the coin storing tubes are used as pay-out coins. The paid out coins are conveyed by a lift belt to an exit which is located adjacent to the inlet opening. The unacceptable coins are also conveyed to the exit by the lift belt.