Abstract: A method for evaluation of cable aging degradation based on slice sampling is revealed. An insulation layer of a cable is aged or degraded from the outside in under influence of high temperature, liquid immersion, radiation exposure, or other factors. The present invention gets slices as samples of the cable by cutting from the outside in. Then related tests including dielectric withstand test, insulation resistance measurement, elongation test, etc. are carried out. Besides the state of cable aging degradation being of the slice being found out, different positions in the insulation layer such as an outer layer, a middle layer and an inner layer can also be evaluated.

Abstract: A method for evaluation of cable aging degradation based on slice sampling is revealed. An insulation layer of a cable is aged or degraded from the outside in under influence of high temperature, liquid immersion, radiation exposure, or other factors. The present invention gets slices as samples of the cable by cutting from the outside in. Then related tests including dielectric withstand test, insulation resistance measurement, elongation test, etc. are carried out. Besides the state of cable aging degradation being of the slice being found out, different positions in the insulation layer such as an outer layer, a middle layer and an inner layer can also be evaluated.

Abstract: A liquid-level gauge testing device includes a table, a height control unit, an indicator unit, and a liquid container. The height control unit includes a displacement mechanism mounted on the table and a carrier coupled with the displacement mechanism to move upward and downward. The indicator unit is mounted on the table and coupled with the carrier. The liquid container is arranged below the carrier. By providing the table, the height control unit, the indicator unit, the container and other relevant components, the liquid-level gauge testing device is able to provide increased testing accuracy with simplified testing procedures and reduced testing time. A liquid-level gauge testing method is also disclosed.

Abstract: A concentrator photovoltaic measuring device includes a platform, an enclosing mask, a converging lens, a concentration unit, a first temperature regulation unit, a second temperature regulation unit, a temperature detection unit, a data transmission unit, and an electricity transmission unit. With its temperature regulation function, the concentrator photovoltaic measuring device simulates the effect of seasonal temperature variation on the energy conversion efficiency of a solar cell, so as to be effective in measuring the energy conversion efficiency of the solar cell in real environment and environment having a specific variable. Also, the concentrator photovoltaic measuring device accommodates a single solar cell, so as to be capable of measuring the single solar cell.

Abstract: An adjusting device is provided for solar tracker. The adjusting device is used for testing off-axis beam damage of a CPV module. A universal transmission unit is comprised for adjustment. Thus, a CPV module is exactly focused to a predestined position. Furthermore, a focusing point of the CPV module can be biased to the predestined position for testing off-axis beam damage.

Abstract: Disclosed is an apparatus for measuring temperature coefficients of a concentrator photovoltaic module. The apparatus includes a solar simulator for providing a radiant source, a environment chamber, a concentrator photovoltaic module, a temperature control unit for controlling the temperature of environment chamber, a circuit-voltage curve measurement unit for measuring current-voltage characteristics of a photovoltaic device and a reference cell for measuring the irradiation of the solar simulator.

Abstract: A terminal is tested for its robustness. The terminal is for a photovoltaic module. The photovoltaic module is put on a frame unit and is connected with a load unit. The present invention reduces human errors, improves test accuracy and achieves easy operation.

Abstract: A concentrator photovoltaic measuring device includes a platform, an enclosing mask, a converging lens, a concentration unit, a first temperature regulation unit, a second temperature regulation unit, a temperature detection unit, a data transmission unit, and an electricity transmission unit. With its temperature regulation function, the concentrator photovoltaic measuring device simulates the effect of seasonal temperature variation on the energy conversion efficiency of a solar cell, so as to be effective in measuring the energy conversion efficiency of the solar cell in real environment and environment having a specific variable. Also, the concentrator photovoltaic measuring device accommodates a single solar cell, so as to be capable of measuring the single solar cell.

Abstract: A liquid-level gauge testing device includes a table, a height control unit, an indicator unit, and a liquid container. The height control unit includes a displacement mechanism mounted on the table and a carrier coupled with the displacement mechanism to move upward and downward. The indicator unit is mounted on the table and coupled with the carrier. The liquid container is arranged below the carrier. By providing the table, the height control unit, the indicator unit, the container and other relevant components, the liquid-level gauge testing device is able to provide increased testing accuracy with simplified testing procedures and reduced testing time. A liquid-level gauge testing method is also disclosed.

Abstract: Disclosed is an apparatus for measuring the strength of solar cells. The apparatus includes a shell, a flexible element, a fastener unit, an inlet valve and a vent valve. The shell is used to cover the solar cells. The flexible element is disposed in the shell, thus dividing the interior of the shell into a first chamber and a second chamber. The fastener unit is used to firmly attach the flexible element to the shell. The inlet valve is in communication with the first chamber. The vent valve is in communication with the first chamber.

Abstract: Disclosed is an apparatus for measuring temperature coefficients of a concentrator photovoltaic module. The apparatus includes a solar simulator for providing a radiant source, a environment chamber, a concentrator photovoltaic module, a temperature control unit for controlling the temperature of environment chamber, a circuit-voltage curve measurement unit for measuring current-voltage characteristics of a photovoltaic device and a reference cell for measuring the irradiation of the solar simulator.

Abstract: Disclosed is an apparatus for measuring the strength of solar cells. The apparatus includes a shell, a flexible element, a fastener unit, an inlet valve and a vent valve. The shell is used to cover the solar cells. The flexible element is disposed in the shell, thus dividing the interior of the shell into a first chamber and a second chamber. The fastener unit is used to firmly attach the flexible element to the shell. The inlet valve is in communication with the first chamber. The vent valve is in communication with the first chamber.

Abstract: A terminal is tested for its robustness. The terminal is for a photovoltaic module. The photovoltaic module is put on a frame unit and is connected with a load unit. The present invention reduces human errors, improves test accuracy and achieves easy operation.

Abstract: A plasma display panel module includes a plasma display panel having a rear plate and a front plate installed in parallel with the rear plate, an aluminum plate, and a plurality of fixing devices. The rear plate of the plasma display panel is installed between the front plate of the plasma display panel and the aluminum plate. The plurality of fixing devices has one end fixed to the aluminum plate, and the other end fixed to the front plate of the plasma display panel.

Abstract: A plasma display panel module includes a plasma display panel having a rear plate and a front plate installed in parallel with the rear plate, an aluminum plate, and a plurality of fixing devices. The rear plate of the plasma display panel is installed between the front plate of the plasma display panel and the aluminum plate. The plurality of fixing devices has one end fixed to the aluminum plate, and the other end fixed to the front plate of the plasma display panel.

Abstract: A mounting button suitable for fixing the relative position of a first plate and a second plate in a display module is provided. The first plate has a first opening and the second plate has a second opening. The mounting button comprises a shaft, a first sticking part, a second sticking part, and a spacing part, wherein the first sticking part, the second sticking part, and the spacing part protrude from the shaft, and the spacing part is located between the first sticking part and the second sticking part. The mounting button used in the display module permits quicker assembly and disassembly for improving the efficiency of production and repair.

Abstract: An antenna structure for a PDA mobile phone, wherein, an insulating main body of the antenna structure comprises a cap and a seat; the cap has a coil receiving chamber and a passage juxtaposed with the chamber; the seat is provided with a hole at a position in correspondence with that of the coil receiving chamber for placing therein the related coil, a metallic support and an elastic contacting piece; an insertion connecting portion and a curved open channel communicating with the passage are formed at a position in correspondence with that of the passage; when the antenna structure is mounted on an equipment, a PDA pen is adapted to inserting in position in the curved open channel as a member thereof.

Abstract: An injection molding assembly includes an automatic control unit that activates a machine moving mechanism to move an injection molding machine toward a mold unit and further activates the injection molding machine to inject molten foamable material into a mold cavity of the mold unit until the pressure inside the mold cavity reaches a first predetermined value to indicate that a predetermined amount of the molten foamable material has been fed thereto. The control unit activates the machine moving mechanism to move the injection molding machine away from the mold unit and further activates a mold opening mechanism so as to open the mold unit when the pressure inside the mold cavity reaches a second predetermined value to indicate that foaming of the molten foamable material in the mold cavity has been completed.