This project appears to be a setup using the DM7404M Integrated Circuit (IC), a hex inverter chip manufactured by Fairchild Semiconductor, in its preliminary stage.

The DM7404M IC is a basic logic element; it takes a digital signal at the input and inverts it at the output. The hex part means there are six separate inverters on this chip.

The chip has 6 input/output pairs given as:

Each of these pairs has their respective symbols with A# corresponding to the input and Y# corresponding to the output.

There are also two power connector pins:

Note that there are no connections made within this project yet; it's just the components placed on the schematic. You need to connect these elements and power pins correctly to set up the logic inverters and power the circuit. The design also doesn't currently contain any other components external to the IC; other resistors, capacitors, or signal lines, etc., might be needed based on your overall function and design goals.