Abstract: An aerosol impingement baffle, and more particularly, an aerosol impingement baffle employed in ultrasonic nebulizers, wherein the impingement orifices thereof are formed by disposing line-shaped impingement grooves at the inner breadth of the impingement baffle, thereby increasing the differentiation probabilities of liquid particles and avoiding congestions thereof.

Abstract: An intermittent insect trap, working time of which proceeds by alternating periods, and embodies two primary operations including actuation of ultrasonic waves to excite an attractant and form a mist and formation of a backpressure airflow, thereby ensuring that concentration of the mist is not disturbed and thus reduced by external forces during the course of vaporization, and thus preventing dilution of the attractant. Moreover, intermittent operation of a motor results in substantial savings in power. The insect trap primarily uses a mist excitation device to excite and disperse an insect attractant as attractant particles that suspend in the air and diffuse. After achieving a predetermined diffusion concentration, operation switches over to actuate a backpressure device, which pressures lured insects into a receiving chamber through a valve. The alternating working times and mechanical ensnaring of insects provide the insect trap with effective inducement and power saving features.

Abstract: An application of low-temperature and solid-state pyroelectric energy converter for converting heat produced from low-temperature operations into electric energy, which utilizes man-made waste heat or waste heat from natural environments for producing changes in materials of specific lattice structures, so as to result potential difference caused anisotropy displacement of centers of positive charges and negative charges along directions of polar axes of the lattices, thereby converting heat energy into electric energy. The application is entirely implemented in an environment having a heat source, and thermal energy is continuously converted into electric energy. Therefore, in order to accomplish energy recycling and energy assisting purposes, the application can be extensively applied in appliances or equipments that produce waste thermal energy.

Abstract: An eye treatment device that atomizes a medicament to form a liquid mist, which can then be directly sprayed onto the eyes of a user, and embraces a primary configuration including a cover member configured on a main body and adapted to cover periphery of the eyes, and a liquid mist exciter device configured to be at closest distance from the cover member. The exciter device utilizes a piezoelectric ceramic oscillator to actuate percussion boards, and liquid mist output sides of the percussion boards face the cover member, thereby forming a configuration that realizes closest separation from the eyes of the user and a high-speed cooling effect. The eye treatment device thus enables direct spraying of the liquid mist onto the eyes.

Abstract: A mounting fixture for fast installation of switch connectors is provided. The mounting fixture is encased in a molded housing with a plurality of dividers separating an interior of the housing into a plurality of compartments. An elongated pin is adjacent to one end wall of the housing for receiving the metal pin of the connector and an elongated anchor slot is adjacent to another end wall for anchoring a metal inlay in each compartment. Each metal inlay is formed with two orthogonal planes, an anchor plate and a resilient plate. The resilient plate has a notch on the far edge, such that when the copper wires of the electric cable are inserted into the mounting fixture through the wire hole, the notch will be able to clamp on the inserted wires by the counter force from the resilient plate.

Abstract: A nebulizer assembly, and more particularly, for nebulizing liquids into aerosols, includes an oscillation driver connected with an aerosol excitation device at one end thereof, a liquid delivery device adjacently disposed to the aerosol excitation device for supplying an impingement baffle provided in the aerosol excitation device with micro liquid bodies having tension liquid membranes, so that energy is completely acted upon the micro liquid membranes for excitation into aerosol particles, thereby achieving aimed excitation without causing unnecessary loads.

Abstract: The present invention is related to a device for USB interface identification, wherein a universal serial bus (USB) connection interface is installed on one side of computer exterior as a connection for external electronic apparatus, and more specifically, the present invention installs a decision circuit connecting to a display device between the USB connection interface and the electronic apparatus. Thus, messages illustrated on the display device are employed by user to determine whether the transmission speed between the computer and the electronic apparatus is in the low speed, full speed, or hi-speed.

Abstract: An application of low-temperature and solid-state pyroelectric energy converter for converting heat produced from low-temperature operations into electric energy, which utilizes man-made waste heat or waste heat from natural environments for producing changes in materials of specific lattice structures, so as to result potential difference caused anisotropy displacement of centers of positive charges and negative charges along directions of polar axes of the lattices, thereby converting heat energy into electric energy. The application is entirely implemented in an environment having a heat source, and thermal energy is continuously converted into electric energy. Therefore, in order to accomplish energy recycling and energy assisting purposes, the application can be extensively applied in appliances or equipments that produce waste thermal energy.

Abstract: A mounting fixture for fast installation of switch connectors is provided. The mounting fixture is encased in a molded housing with a plurality of dividers separating an interior of the housing into a plurality of compartments. An elongated pin is adjacent to one end wall of the housing for receiving the metal pin of the connector and an elongated anchor slot is adjacent to another end wall for anchoring a metal inlay in each compartment. Each metal inlay is formed with two orthogonal planes, an anchor plate and a resilient plate. The resilient plate has a notch on the far edge, such that when the copper wires of the electric cable are inserted into the mounting fixture through the wire hole, the notch will be able to clamp on the inserted wires by the counter force from the resilient plate.

Abstract: A connection structure for faucet water discharge tube and faucet body and particularly an improved connection structure to resolve the problems of connecting the water discharge tube by soldering that occur to modern faucets. The faucet body has a two-step opening formed on the inner wall to couple with an outer screw coupling tube. The outer screw coupling tube is extended outside the faucet body to couple with screw threads formed on the inner wall of a water discharge tube to form a passage inside the faucet body and the water discharge tube. Assembly can be accomplished rapidly and the connection juncture is smooth. Difficult polishing process can be eliminated. Pores and defective soldering occurred in the soldering process decrease, and loss resulting from defective products is lower. Production cost can be greatly reduced and the aesthetic appeal of finished products increases.

Abstract: An aerosol impingement baffle, and more particularly, an aerosol impingement baffle employed in ultrasonic nebulizers, wherein the impingement orifices thereof are formed by disposing line-shaped impingement grooves at the inner breadth of the impingement baffle, thereby increasing the differentiation probabilities of liquid particles and avoiding congestions thereof.

Abstract: A connection structure for faucet water discharge tube and faucet body and particularly an improved connection structure to resolve the problems of connecting the water discharge tube by soldering that occur to modern faucets. The faucet body has a two-step opening formed on the inner wall to couple with an outer screw coupling tube. The outer screw coupling tube is extended outside the faucet body to couple with screw threads formed on the inner wall of a water discharge tube to form a passage inside the faucet body and the water discharge tube. Assembly can be accomplished rapidly and the connection juncture is smooth. Difficult polishing process can be eliminated. Pores and defective soldering occurred in the soldering process decrease, and loss resulting from defective products is lower. Production cost can be greatly reduced and the aesthetic appeal of finished products increases.

Abstract: A method for manufacturing a PU (polyurethane) polishing pad is provided. Resins containing active hydrogen functional groups such as polyol resins, polyamine resins, and polythiol resins, and polyisocyanate resins containing —NCO functional groups are mixed to form a foamed PU polishing pad with excellent polishing properties by reaction injection-molding under high pressure, low temperature and auxiliary gas-adding. The PU polishing pad in accompany with an abrasive slurry can be widely used to polish high-level products such as wafers and optical glass.

Abstract: A nebulizer assembly, and more particularly, for nebulizing liquids into aerosols, includes an oscillation driver connected with an aerosol excitation device at one end thereof, a liquid delivery device adjacently disposed to the aerosol excitation device for supplying an impingement baffle provided in the aerosol excitation device with micro liquid bodies having tension liquid membranes, so that energy is completely acted upon the micro liquid membranes for excitation into aerosol particles, thereby achieving aimed excitation without causing unnecessary loads.

Abstract: A connector is adapted to connect electric wire to a switch. The connector includes an insulation block and at least one plug. The insulation block has a top, an attachment face and a rear face. Prong holes are defined in the attachment face and adapted to receive prongs of the switch. Positioning holes corresponding to one of the at least one plugs are defined in the insulation block from the attachment face to the rear face respectively. A conductor hole is defined in the insulation block at the top and communicates with adjacent positioning holes and prong holes. A conductor of the electric wire is inserted into the conductor hole. The conductor is pressed against the prong in the prong hole.

Abstract: A roller includes a metal core, a cylinder including polyurethane, and a conductive adhesive between the metal core and the cylinder. The polyurethane includes a solid solution of a transition metal halide salt and includes less than 5% of salt by weight. The transition metal halide salt provides the polyurethane with a uniform conductivity and a uniform resistivity of between 1012 ohm-cm and 105 ohms-cms.

Abstract: An electrically conductive or semi-conductive polymeric material including a metal salt dissolved in a polymer. The metal salt is completed with the polymer, which is what provides the material with its conductive properties. The materials have a resistivity of between 10.sup.5 and 10.sup.12 ohms-cm.

Abstract: A key switch control device includes a gate controller and a load connected in series to AC power supply, a control circuit connected to the key switch to receive from it a pulse signal for controlling the gate controller and the load, enabling AC power supply to be connected to the load when the key switch is clicked once, or disconnected from the load when the key switch is clicked at least twice. The control circuit includes an oscillator, a time pulse counter, a periodic comparator, a power modulation recognizer, and an output drive.

Abstract: A blowing agent composition and method of use that is not destructive to the ozone while producing a polyurethane integral skin foam product having high dimensional stability with minimal or no shrinkage. The blowing agent of the present invention is comprised of specific ratios of two or more components having no known ozone depleting characteristics. The components include methylene chloride, methyl formate, and one or more of n-pentane, isopentane, and cyclopentane. In one embodiment, the resulting product also demonstrates fire retardancy.