摘要:
A hydrophilic-hydrophobic transformable composite film is disclosed, which has an iron-containing substrate; a silicon-containing layer formed on the iron-containing substrate; and a titanium oxide layer formed on the silicon-containing layer. The hydrophilic-hydrophobic transformable composite film uses UV-light to switch its hydrophilic and hydrophobic property. Also, a method of fabricating the above composite film is disclosed. According to the present invention, an anatase oxide layer can be obtained from the sol-gel techniques, in which the particle size of the titanium dioxide is controlled and a modified surface coating with evident photo-catalyticity is achieved.
摘要:
A hydrophilic-hydrophobic transformable composite film is disclosed, which has an iron-containing substrate; a silicon-containing layer formed on the iron-containing substrate; and a titanium oxide layer formed on the silicon-containing layer. The hydrophilic-hydrophobic transformable composite film uses UV-light to switch its hydrophilic and hydrophobic property. Also, a method of fabricating the above composite film is disclosed. According to the present invention, an anatase oxide layer can be obtained from the sol-gel techniques, in which the particle size of the titanium dioxide is controlled and a modified surface coating with evident photo-catalyticity is achieved.
摘要:
An electric dust-proof device includes a driving mechanism disposed on a base seat unit, and a dust-proof plate driven by the drive mechanism. The driving mechanism includes a power unit, a drive unit driven by the power unit, a driving seat driven by the drive unit, and a driven seat driven by the driving seat. The dust-proof plate is driven by the driven seat to move between an open position and a close position.
摘要:
A stylus-accommodating structure for a wireless communication apparatus includes a printed-circuit board (3), a receiving block (31) and a planar antenna (33). The receiving block further includes an outer surface (300) and a tunnel (310) for receiving a stylus (5). By providing the planar antenna (33) to be formed on the outer surface of the receiving block and further the receiving block to be built at the printed-circuit board, the wireless communication apparatus equipped with the stylus-accommodating structure can then be presented more compact.
摘要:
A personal digital assistant with static electricity preventing function, comprising: a metallic or electroplated chassis installed in the personal digital assistant serving as the grounding for the personal digital assistant; a touch panel module installed on the chassis; and a metallic shielding piece installed on the touch panel module and is equipped with a grounding section on the side, of which, the grounding section is connected to the chassis dispersing electrostatic charges, meanwhile, fixes the touch panel module firmly to the chassis.
摘要:
A protective cover with ternary structure applied in an electronic product comprises a conjoint plate, a flexible plate connected to the conjoint plate, and a fastening plate connected to the flexible plate. The fastening plate snaps the bottom cover for covering the expansion slot of the electronic product. Also, the conjoint plate, the flexible plate, and the fastening plate are integrated as a whole by double injection technique, and the flexibility of the flexible plate controls the protective cover being closed or opened.
摘要:
The floor mat contains a main piece with a number of first interlocking elements configured along a circumference of the main piece at intervals. Each first interlocking element contains a protrusion and a gap. The main piece also has a number of corner elements, each configured at a corner of the circumference. A hollow frame member is for the embedment of the main piece and has a number second interlocking elements matching the first interlocking elements along an inner circumference of the frame member. Each corner of the frame member has two perpendicular cuts end-to-end connected together and a slant cut running through a joint of the perpendicular cuts. As such, the floor mat can be pieced together in all directions, regardless of which side is up. The frame members can have their corners adjusted and fit on the main pieces to conceal their exposed interlocking elements.
摘要:
A slide-in structure (210) inside a cradle set (200) for accommodating a personal digital assistant (PDA) module (10) is disclosed. The slide-in structure comprises a base plate (220), a sliding stand (230) and a pushing arm (240). A connector (204) of the cradle set is fastened to the sliding stand via a circuit board (206). The base plate has a pair of sidewalls (222, 224) and two sliding grooves (226) located on of the sidewalls. The two ends of the sliding stand are inserted into the respective sliding grooves so that the sliding stand is free to move relative to the sliding grooves. The pushing arm is in contact with the sliding stand. The pushing arm resiliently pushes the sliding stand to one side of the sliding grooves and provides a buffering force when the PDA module engages with/disengages from the connector in the cradle set.
摘要:
A button apparatus with a speaker (100) has a frame (104), a speaker (108), a flexible PCB (110), a metal dome (114), a rubber layer (116), and an operating button (120,124). The frame has a cavity (106) and the speaker is securely received in the cavity. The flexible PCB is located on the frame. The metal dome is located on the flexible PCB, and adapted to electrically connect with the flexible PCB. The rubber layer is located on the flexible PCB. The rubber layer has a protrusion (118) to press the metal dome so that the metal dome is electrically coupling to the flexible PCB. The operating button is located on the rubber layer. The button is adapted to press the protrusion, which in turn presses the metal dome.
摘要:
A method for a menu-based voice-operated device includes the steps of: enabling the voice-operated device to provide main menu items of a main menu for selection by a user; enabling the voice-operated device to detect a voice command from the user; enabling the voice-operated device to match the detected voice command with the main menu items of the main menu; enabling the voice-operated device to provide sub-menu items of a sub-menu associated with the matching main menu item for selection by the user; enabling the voice-operated device to detect another voice command from the user; enabling the voice-operated device to match the detected voice command with the sub-menu items of the sub-menu; and enabling the voice-operated device to execute the matching sub-menu item. A voice-operated device for realizing the method is also disclosed.