Abstract: A gold foil cigarette structure is essentially provided on the outer layer of a cigarette rolling paper with a shred of gold foil in the form of flake and crushed powder, thereby presenting the outer appearance of the cigarette aesthetic effect of shining and glittering, and, in turn, enhancing the value and dignity of the cigarette. While the gold foil would not affect the burning of the cigarette, the ember thereof will fall with the ash. Cigarette formed integrally with the gold foil permits the cigarette to present a novel and elegant look.

Abstract: An illuminating apparatus is provided. The illuminating apparatus comprises a lower plate, an upper plate opposing to the lower plate to form a containing space therebetween, a supporting structure mounted within the containing space and connected with the lower plate and the upper plate, and a buffer material connected with at least one of the lower plate, the upper plate and the supporting structure.

Abstract: A display frame is disclosed having a base frame, a LED light source mounted inside the base frame, a light guide board mounted inside the base frame and peripherally facing the light source and having a net of dots on the back surface for dispersing light rays from the light source to provide sufficient back illumination to the photo or picture supported on the light guide board. The base frame has a frame body formed of frame bars, and clamping plates hinged to the frame bars and forced by spring members between the frame bars and the clamping plates to hold down a photo or picture on the light guide board for display.

Abstract: A motor casing includes a first half and a second half which is connected to the first half along a longitudinal direction of the motor casing. A stator and a rotor with a commutator are received in a space enclosed by the first and second halves. A shaft is connected to an driving shaft on the rotor. Two recesses are defined in the second half and two sets of brush units are received in the two recesses. A U-shaped brush cover is connected to the first half and two distal ends of the brush cover seal the two recesses.

Abstract: A valve device includes a housing including a peripheral valve seat extended into a chamber, to separate the chamber into two separated spaces. A valve member includes an outer peripheral groove to receive a sealing ring for engaging with the peripheral valve seat of the housing, to make a seal between the valve member and the peripheral valve seat, and a casing is secured to the valve member. A spring member may bias the casing away from the peripheral valve seat, to force the sealing ring of the valve member against the peripheral valve seat, and to make a fluid tight seal between the valve member and the peripheral valve seat.

Abstract: A method of constructing an environmental and water-permeable paving, which includes the steps of connecting a plurality of frame units composed of water ducts and connecting meshes to form a great area of framework; burying the frame units into the soil, above the macadam stratum; pouring concrete onto the frame units and having the concrete solidified to form a concrete board; and applying a asphalt and macadam stratum onto the concrete board or other paving to complete a water and air permeable paving. Drainage belts are provided under the water ducts in predetermined positions, such that the accumulated rain can be led to the underground and collected in the reservoirs. Concluded above, the paving constructed according to the invention is an environmental and water-permeable paving, which can automatically regulate the temperature of the roadways, as well as the temperature and humidity of the environment.