Abstract: A motor system includes at least two motors respectively having an output power and a rotary shaft, wherein at least one coupling is provided to connected the at least two rotary shafts. A detect unit is electrically connected to each of the at least two motors and detects the currents of the at least two motors and forms detecting signals relative to the current value of each of the at least two motors. A control unit is electrically connected to the at least two motors for receiving a controlling signal and the detecting signal for adjusting an output power to the electric actuator.

Abstract: A motor system includes at least two motors respectively having an output power and a rotary shaft selectively simultaneously operated with each other. A control unit is electrically connected to the at least two motors for receiving a controlling signal. The control unit controls the at least two motors according to the received controlling signal for adjusting an output power approaching to a power requirement of the electric actuator.

Abstract: An automotive vehicle includes a vehicle body, a power transmission system, an energy storage device, a continuously variable transmission, and an electronic control device. The power transmission system includes a power source for driving the automotive vehicle. The energy storage device includes a flywheel. The continuously variable transmission interconnects the power transmission system and the energy storage device. When the automotive vehicle decelerates, the electronic control device connects the flywheel to the power transmission system through the continuously variable transmission, and transfers energy of the power transmission system to the flywheel. When the automotive vehicle accelerates and the electronic control device connects the flywheel to the power transmission system through the continuously variable transmission, energy of the flywheel is transferred to the power transmission system.

Abstract: An automotive vehicle includes a vehicle body, a power transmission system, an energy storage device, a continuously variable transmission, and an electronic control device. The power transmission system includes a power source for driving the automotive vehicle. The energy storage device includes a flywheel. The continuously variable transmission interconnects the power transmission system and the energy storage device. When the automotive vehicle decelerates, the electronic control device connects the flywheel to the power transmission system through the continuously variable transmission, and transfers energy of the power transmission system to the flywheel. When the automotive vehicle accelerates and the electronic control device connects the flywheel to the power transmission system through the continuously variable transmission, energy of the flywheel is transferred to the power transmission system.

Abstract: The present invention provides a voltage detecting regulator with O2 sensor, and this regulating device uses a voltage detecting unit and a regulating unit. The voltage detecting unit detects the feedback voltage of the O2 Sensor and adjusts the bias voltage by manual or automatic control. The abnormality of the feedback voltage of the O2 Sensor can be restored by the regulating unit of the present invention to maintain the normal state of air-fuel ratio, to reduce the environmental pollution, and to achieve the best air-fuel ratio. By adding the regulating device of the present invention, users may compensate for the feedback voltage of the O2 Sensor using the regulating unit, so that the air-fuel ratio may be adjusted according to the special circumstances to meet diversified demands.

Abstract: An electric wok includes a bowl-shaped pan which has a bottom side with a receiving space and a support frame supporting the bowl-shaped pan. The support frame has an induction coil unit provided with a heat conductive, electric insulating upper plate and an electric insulating lower plate. The induction coil unit is received in the receiving space of the bowl-shaped pan. The induction coil is connected to an external power source. During a cooking operation, a retaining unit engages the bowl-shaped pan to the support frame.

Abstract: An improved structure induction heating wok comprising a wok, with a handle and pivoted on one side, from whose lower surface two contact rods extend, a magnetic core wound by a coil, driven by an A.C. power supply, and a bowl shaped yoke with a hollow well containing liquid mercury formed on the upper rim thereon. Wherein, when the pan is in a lowered position, the two contact rods are inserted into the mercury filled hollow well allowing an induced current in the yoke to flow through the contact rods and wok pan to generate heat therein. By pulling up on the handle, the wok pan tilts upwards about the pivot to allow the foodstuff within the wok to be rapidly removed.