Abstract: A control device, comprising an environmental sensor, an electrical quantity sensor, a control operating unit, and a resistance output unit. The control operating unit connects to the environmental sensor, the electrical quantity sensor, and the resistance output unit. The resistance output unit additionally connects to a temperature controller to replace original resistive temperature sensor. The resistance output unit outputs a first resistance to the temperature controller so that a controlled device operates at a first power state. The resistance output unit also can output a second resistance to the temperature controller so that another controlled device operates at a second power state. When the control operating unit reads environmental information or time information, the resistance output unit outputs the first resistance or the second resistance after calculating by the control operating unit so that the controlled device operates at the first power state or the second power state.

Abstract: A control device, comprising an environmental sensor, an electrical quantity sensor, a control operating unit, and a resistance output unit. The control operating unit connects to the environmental sensor, the electrical quantity sensor, and the resistance output unit. The resistance output unit additionally connects to a temperature controller to replace original resistive temperature sensor. The resistance output unit outputs a first resistance to the temperature controller so that a controlled device operates at a first power state. The resistance output unit also can output a second resistance to the temperature controller so that another controlled device operates at a second power state. When the control operating unit reads environmental information or time information, the resistance output unit outputs the first resistance or the second resistance after calculating by the control operating unit so that the controlled device operates at the first power state or the second power state.

Abstract: A monitoring system includes a sensor unit, a controller unit, a user interface unit, and a server unit. The monitoring system, through connecting the sensor unit with the user interface unit, transmits a data message from the sensor unit to the user interface unit. The user interface unit computes and generates a controller command message corresponding to the data message and a user setting. The controller unit receives the controller command signal through the server unit, wherein the server unit does not need to know the internet protocol addresses of the sensor unit, the user interface unit, and the controller unit ahead of time to be able to successfully transmit the data message and the controller command message.

Abstract: A data storage system includes a sensor unit, a storage unit, and a data exchange unit. The data exchange unit connects to the sensor unit and the storage unit, and transmits a data message received from the sensor unit to the storage unit, wherein the data exchange unit need not know the addresses of the sensor unit and the storage unit ahead of time to be able to successfully transmit the data message to the storage unit requesting the data message.

Abstract: An apparatus applied to detect the human breath gas, including a substrate which carries a circuit module, a CNT-based (carbon nanotube) gas sensing element, a wireless transmission/receiver module, and a power supplier, etc. and a clamp structure that could be clamped on the columella between the nostrils. The detectable gas also includes the bioaerosol in the gas. The CNT-based gas sensors react with the breath air and detect whether the specific gas and bioaerosol in the air or not while breathing in and out and the temperature of the air could be measured. This invention can measure the electric response of the CNT-based gas sensor, process the signal by the circuit module and transmit the processed signal to the wireless receiver by wireless transmission/receiver module. And the wireless signal receiver will differentiate the species, concentration and temperature of the gas and provide a warning signal while the specific gas or bioaerosol is detected.

Abstract: The method and apparatus of the invention is used to heat the surface of the mold insert or cavity by high frequency current. There are holes near the heated surface in the mold and the coils can be installed into the holes. The coils surround the heated surface and are conducted with high frequency current. Due to the directional change of the current, the blocks that are surrounded by the coils will be heated by the hysteresis losses and the eddy-current losses. The surface of the mold insert or cavity will be heated rapidly. There are cooling holes set near the heated surface or beside the coil-pipe. The cooling liquid or air can flow in the holes to carry out extra energy and the temperature of the mold will be decreased. The position of the cooling holes, the flow speed and temperature deviation of the liquid and air will influence the temperature of the mold. The method and apparatus will improve the quality of the thermal-plastic products and elevate the number of the cavity.