| Patent application number | Description | Published |
|---|
| 20100005970 | Industrial air purifier - An air purifier for industrial plants has an air pump and a water cleaner and an ultraviolet (UV) cleaner. The air duct has an air outlet, air inlet, first duct casing and second duct casing. The first duct casing and the second ducting casing each has a top being connected by a connecting tube and are bigger than the air outlet. The water cleaner is mounted in the first duct casing of the air duct. The UV cleaner cleans and purifies dirty air and has multiple UV generators. The air purifier sprays water to contain particulates in the dirty air and decomposes the pollutants using UV. Since the dirty air in the air duct has enough reactive time to turn into the clean air, the air purifier without any air-cleaning agents generates clean air without air cleaning agents in the air to endanger people and the environment. | 01-14-2010 |
| 20100008560 | Substrate-check Equipment - A substrate-check equipment has a conveyer, at least two lamps, at least two image acquisition units and a control unit. The conveyer conveys a substrate. The lamps are mounted respectively above and below the conveyer to respectively shine light onto the substrate. Each lamp has an adjusting unit for adjusting intensity of the lamp. The image acquisition units correspond to the lamps and are mounted respectively above and below the conveyer to respectively capture images of the substrate and generate image signals. The control unit is electronically connected to the lamp and the image acquisition units. Emitted light intensity of the lamps is adjusted to ensure consistent image quality and speed up procedures for checking the substrate. | 01-14-2010 |
| 20110128533 | SURFACE-CHECK EQUIPMENT - A surface-check equipment has a frame, at least one lamp fastened to the frame and at least one dark box fastened to the frame. The dark box has a case with a working side and a dark chamber. The working side has a slot defined through the working side and allowing light to enter the dark box via the slot. The dark chamber communicates with the slot and has an incident reflector, at least one transmitting reflector, a refractor assembly, at least one terminal reflector, and a sensor corresponding to each other and allowing light from the object via the slot to be reflected and refracted and received by the sensor. Therefore, the dark box has simple and inexpensive elements, so the surface-check equipment is easily and quickly assembled and has decreased cost and size. | 06-02-2011 |
