Abstract: An integrated circuit device includes a device layer having devices spaced in accordance with a predetermined device pitch, a first metal interconnection layer disposed above the device layer and coupled to the device layer, and a second metal interconnection layer disposed above the first metal interconnection layer and coupled to the first metal interconnection layer through a first via layer. The second metal interconnection layer has metal lines spaced in accordance with a predetermined metal line pitch, and a ratio of the predetermined metal line pitch to predetermined device pitch is less than 1.

Abstract: A container and cap assembly has a container and a cap. The cap covers the container, and has an inner cover, a piston, a slider, and an outer cover. The piston is disposed in the inner cover, and is axially movable therein. The slider is mounted on the piston, and is radially movable to move the piston. The outer cover receives the inner cover, the piston, and the slider. The outer cover is rotated in a first direction to close the container, and is continuously rotated in the first direction to move the slider radially and reciprocatingly so as to move the piston axially and reciprocatingly. The piston is moved to exhaust air from the container to produce a vacuum or approximate vacuum in the container. Therefore, contents in the container are protected from moisture without a desiccant material.

Abstract: A hexagonal combination storage box includes two pieces of trapezoidal base panels each including first and second connection structures respectively located at two opposing parallel sides thereof and locating notches respectively located at two opposing lateral sides thereof, the first connection structure of one base panel being pivotally connected to the first connection structure of the other base panel, and six pieces of rectangular peripheral panels each including a first coupling structure located at one short side thereof and pivotally connected to the second connection structure of one base panel or engaged into the locating notches of one base panel, two mating second coupling structures respectively located at the two parallel long sides thereof so designed that one second coupling structure of one peripheral panel is pivotally connectable to the other second coupling structure of another peripheral panel.

Abstract: A hexagonal combination storage box includes two pieces of trapezoidal base panels each including first and second connection structures respectively located at two opposing parallel sides thereof and locating notches respectively located at two opposing lateral sides thereof, the first connection structure of one base panel being pivotally connected to the first connection structure of the other base panel, and six pieces of rectangular peripheral panels each including a first coupling structure located at one short side thereof and pivotally connected to the second connection structure of one base panel or engaged into the locating notches of one base panel, two mating second coupling structures respectively located at the two parallel long sides thereof so designed that one second coupling structure of one peripheral panel is pivotally connectable to the other second coupling structure of another peripheral panel.

Abstract: An electric generating device includes a motor having a spindle and a bevel gear, an electric generating mechanism having a pivot axle and another bevel gear, and a speed increasing device includes a flywheel and a bevel gear attached to a secondary shaft and engaged with the bevel gear of the motor spindle, another flywheel and two further bevel gears attached to a primary shaft and engaged with the bevel gears of the secondary shaft and the electric generating mechanism for increasing a momentum of the shafts and for increasing the driving speed of the electric generating mechanism and for decreasing the noise of the electric generating mechanism.

Abstract: An electric generating device includes a motor having a spindle and a bevel gear, an electric generating mechanism having a pivot axle and another bevel gear, and a speed increasing device includes a flywheel and a bevel gear attached to a secondary shaft and engaged with the bevel gear of the motor spindle, another flywheel and two further bevel gears attached to a primary shaft and engaged with the bevel gears of the secondary shaft and the electric generating mechanism for increasing a momentum of the shafts and for increasing the driving speed of the electric generating mechanism and for decreasing the noise of the electric generating mechanism.