Abstract: The present invention is related to a manpower driven device being able to do particular bi-directional pedaling to provide constant directional output for driving the loading wheel train, wherein its pedaling direction is selected by the rider according to his/her operating statuses of the muscles and joints, or the same directional outputs of different speed ratios is made further through the different driving directional inputs.

Abstract: The present invention relates to a speed variable system, and in the first input rotating direction, it is capable of controlling the output shaft to output in normal and reverse rotating directions, and the input shaft is in different speed ratios to the output shaft with respect to the normal and reverse rotation directions.

Abstract: For the present invention, under various running speeds statuses, the voltage supplied to the DC brushless motor is relatively increased or decreased on the basis of the internal setting of the motor drive control device according to the increased or decreased rotational output speed, so as to prevent the shortcoming of too much variation of the input impedance caused by the inductive reactance of the winding accordingly changed when the speed of the DC brushless motor is changed, specifically, to prevent the shortcoming of unable producing required torque resulting from the increased inductive reactance caused by increasing the rotational speed which makes the current value become too low when input by the original working voltage.

Abstract: An assembled transmission device with bi-rotating directional input and constant rotating directional output can be directly installed in pipe holes of a basic through hole pipe of a vehicle, so that a vehicle to be driven that is installed with the basic through hole pipe is easy to assemble and maintain.

Abstract: The present invention provides a synchronous regulation circuit for turn-on and turn-off phase angle of the AC voltage, wherein a solid switch unit is installed between an AC power source and a load, and a phase angle regulation circuit is utilized to synchronously regulate both of the turn-on phase angle and turn-off phase angle of the solid switch unit, so that the sine waveform voltage of the AC power source can be kept to output in symmetrical waveforms within the range in which the turn-on and turn-off phase angles being synchronously regulated.

Abstract: The present invention utilizes a three-phase or multiphase AC power source, and the electric power of each phase respectively drives its corresponding solid-state light emitting member, and the solid-state light emitting members respectively driven by each phase power are arranged adjacently or arranged with an overlapping means, so that the light of the individual solid-state light emitting members respectively driven by the multiphase power source and arranged adjacently or arranged with an overlapping means can reduce the brightness pulse through synthetic illumination; and through being controlled by a solid-state switch device for controlling AC conductivity phase angle (1000) installed on the power source of each phase, when the illumination brightness of corresponding solid-state light emitting member is lower than that of other solid-state light emitting members arranged adjacently or arranged with an overlapping means, the power source is cut for saving energy.

Abstract: The present invention utilizes a three-phase or multiphase AC power source, and the electric power of each phase respectively drives its corresponding solid-state light emitting member, and the solid-state light emitting members respectively driven by each phase power are arranged adjacently or arranged with an overlapping means, so that the light of the individual solid-state light emitting members respectively driven by the multiphase power source and arranged adjacently or arranged with an overlapping means can reduce the brightness pulse through synthetic illumination; and through being controlled by a solid-state switch device for controlling AC conductivity phase angle (1000) installed on the power source of each phase, when the illumination brightness of corresponding solid-state light emitting member is lower than that of other solid-state light emitting members arranged adjacently or arranged with an overlapping means, the power source is cut for saving energy.

Abstract: The present invention is structured by using one or both of an active wheel and a passive wheel being composed of an eccentric transmission wheel and being combined with a synchronous transmission belt for forming an eccentric wheel transmission wheel series, so that in the reciprocal treadle performed by the human's feet, when the feet input forces at different angles from the treadle shafts of the treadles to an active wheel shaft combined on the active wheel through cranks, the active wheel forms different transmission speed ratios relative to the passive wheel according to the treadle angle.

Abstract: The present invention is structured by using one or both of an active wheel and a passive wheel to be constituted by a bimodal elliptical wheel, so that in the reciprocal treadle performed by the human's feet, when the feet input forces at different angles to an active wheel shaft combined on the active wheel through cranks and treadle shafts of the treadles, the active wheel forms different transmission speed ratios relative to the passive wheel according to the treadle angle.

Abstract: The present invention is structured by using one or both of an active wheel and a passive wheel being composed of an eccentric transmission wheel and being combined with a synchronous transmission belt for forming an eccentric wheel transmission wheel series, so that in the reciprocal treadle performed by the human's feet, when the feet input forces at different angles from the treadle shafts of the treadles to an active wheel shaft combined on the active wheel through cranks, the active wheel forms different transmission speed ratios relative to the passive wheel according to the treadle angle.

Abstract: The present invention is designed by that the outer end of the location where the columnar magnet passing the annular power generation coil set is installed with an outer magnetic conductive member for reducing the magnetic resistance generated while the magnetic poles at two ends of the columnar magnet passing the annular power generation coil set, the columnar magnet and the outer magnetic conductive member are jointly combined to a motion block assembly (106) for generating synchronous axial displacement so as to pass the annular power generation coil set, and the electric energy is stored in a power storage device through a rectifying and charging circuit, and installed with an anode output/input terminal and a cathode output/input terminal of power storage device for serving as electric energy output/input interfaces.

Abstract: The present invention is a novel design for the axial vibration type power generator, wherein the outer end of the location where the columnar magnet passing the annular power generation coil set is installed with an outer magnetic conductive member for reducing the magnetic resistance generated while the magnetic poles at two ends of the columnar magnet passing the annular power generation coil set, and the columnar magnet and the outer magnetic conductive member are jointly combined to a motion block assembly (106) for generating synchronous axial displacement so as to pass the annular power generation coil set and to enable the annular power generation coil set to generate electric power.

Abstract: The present invention is through the power control unit, which is connected with the voltage-dividing load in parallel, to perform shunt regulation for the current passing through the voltage-dividing load, the shunt regulation means of the power control unit is that the power control unit increases or decreases the current passing through the voltage-dividing load.

Abstract: The present invention of a reverse polarity series type LED is formed by two sets of LED and diode assemblies in reverse polarity series connection wherein the first set is consisted of at least one or multiple homopolar series or parallel connected or series and parallel connected LEDs, and the second set consisting of at least one or more homopolar parallel or series connected or series and parallel connected LEDs for further connection to the drive circuit formed by current-limiting impedance and/or power storage and discharging devices and/or voltage-limit circuit devices in order to produce the required operational characteristics.

Abstract: The present invention is applied to pedal vehicles, or mixture of electric and pedal vehicles, or combination of electric and pedal auxiliary vehicles, especially to a bicycle capable of being pedaled bidirectionally and driven to move in unidirectional, and through the torque limit transmission being transferred into overload sliding or disengaging status, the retrograde torque limit bicycle with bidirectional input and one-way output is prevented from being locked.

Abstract: A power charging device with charge saturation disconnection through electromagnetic force release is formed by a charging power supply, charging control device, a magnetic actuator conductive device, power excitation windings, a rechargeable discharge device, and various detection devices provided for detection of the charge situation of the rechargeable discharge device.

Abstract: The present invention is through an epicyclic gear set (EG101) and a controllable brake device (BK101) to structure the clutch function for replacing the conventional friction type electromagnetic clutch device, and combined with a single rotary kinetic power source to constitute a power train having controllable epicyclic type clutch device.

Abstract: The present invention provides a controllable epicyclic type clutch device coupled with hybrid power train structured by using the controllable brake device to manipulate an epicyclic gear set (EG101), in which the power train having the clutch device structured by using the controllable brake device to manipulate the epicyclic gear set (EG101) can be widely applied in a dual rotary kinetic power source or a triple rotary kinetic power source, the structural configuration includes a coaxial in-series structure or a multiple axial in-parallel structure for satisfying the requirement of applied space.

Abstract: The present invention is through an epicyclic gear set and a controllable brake device to structure the clutch function, so as to replace the conventional friction type electromagnetic clutch device, and combined with two or more than two of one or more rotary kinetic power device to constitute a hybrid power train having epicyclic type clutch device.

Abstract: In a method for detecting a force bearing value and position of a magnetostrictive body, the magnetostrictive body is stretched or shrunk by changes of passing magnetic fluxes or by the internal stress or external pushing or pulling force, such that the peripheral magnetic field surrounding the force bearing point is varied according to the stretching push or shrinking push, wherein its force bearing value or position is calculated by comparing the magnetic field distribution before and after the force bearing.