Abstract: The present invention provides a cup-shaped heat dissipater having heat conductive rib and flow guide hole, in which the outer cup bottom of the cup-shaped heat dissipater (100) is formed as a planar or convex or concave surface for accommodating the electric luminous body (200), so with the heat dissipation surface formed opposite to the cup-shaped inner recessed structure of the heat dissipater (100) and with the heat conductive rib structure (310) connecting between the inner periphery of the cup-shaped inner recessed structure of the heat dissipater (100) and the heat source zone having its bottom being installed with the electric luminous body (200) and the solid or tubular central column (103), the heat in the central heat source zone can be dissipated to the periphery through the surface of the heat conductive rib structure (310) and the surface of the heat dissipater (100).

Abstract: The present invention relates that a part of the outer bottom is combined with an intermediate heat conductor (102) the flow guide holes (300) are not totally shielded after combined, the interior of the heat dissipater (100) is installed with the heat conductive rib structure (310) for being combined with the inner periphery of the heat dissipater (100), the intermediate heat conductor is installed with the electric luminous body (200) and formed as the heat source, so the heat can be conducted to the surface of the heat conductive rib structure (310) and the heat dissipater (101), and with the fluid effect of hot ascent/cold descent, the airflow is enabled to upwardly flow from one side of the electric luminous body (200) through the flow guide holes (300) then flow out from the other side thereof.

Abstract: The present invention provides a LED device with voltage-limiting unit and voltage-equalizing resistance in which a light-emitting unit is structured through a LED being connected in parallel with a voltage-limiting unit in the same polarity, and two ends thereof being further connected in parallel with an voltage-equalizing resistance, so that when plural sets of the light-emitting units are connected in series or in series-parallel in the same polarity, the end voltage of each set is stabilized by the voltage-equalizing resistance connected in parallel with the two ends of the LED and the voltage-limiting unit.

Abstract: A compelling-type radial clutch device includes a V-shaped bendable joint structure installed between an active rotary part and a passive rotary part and driven by the active rotary part The V-shaped joint structure includes a joint axial core connecting an active arm of V-shaped joint structure and a compelling arm of the V-shaped joint structure, and an outward-expanding spring installed between the two arms, so that a prestressed outward-expanding bias force between the two arms causes angular displacement of the compelling arm by causing the angle between the two arms to increase, one end of the active arm of the V-shaped joint structure being connected and fastened on the active rotary part; and the other end of the compelling arm of the V-shaped joint structure being installed with a compression head or roller arranged to engage an inner notch in the passive rotary part.

Abstract: The primary purpose of the present invention is to provide a heat equalizer and the fluid transmission duct disposed in a heat carrier existing in solid state in the nature where presents comparatively larger and more stable heat carrying capacity for passing through the fluid. The fluid passes through the solid or gas state semiconductor application installation to regulate temperature equalization of the semiconductor application installation and flows back to the heat equalization installation disposed in the natural heat carrier for the heat equalization installation providing good heat conduction in the natural heat carrier to provide the operation of temperature equalization regulating function on the backflow of the fluid, and through the heat equalizer to transfer thermal energy to the heat storing block constituted by the surrounding natural heat carrier so as to store heat for releasing thermal energy to the specified heat releasing target.

Abstract: The present invention is to install a transmission belt between two noncircular synchronous transmission pulleys, thereby providing a non-sliding synchronous transmission feature between the belt and the pulleys, when the noncircular active pulley is driven to synchronously link the noncircular passive pulley to rotate through the transmission belt, a noncircular synchronous transmission pulley set having periodically varying speed ratio and circumference compensating function is formed, through the two pulleys being formed with certain noncircular wheel shapes, during the synchronous transmission, the circumferences of the two wheel shapes can be mutually compensated.

Abstract: The present invention is to installed a unidirectional transmission at the active side, so when a transmission belt is tightened while the active pulley driving a passive pulley in periodically varied speed ratios, meanwhile an auxiliary pulley (312) is linked for storing energy to form a prestressed force, when the force applied by the active pulley to the passive pulley through the transmission belt is zero or relatively smaller, the auxiliary pulley (312) is enabled to release energy for recovering so as to apply force to the transmission belt, because the transmission belt is coupled to the active pulley and/or one end of the active wheel shaft combined with the active pulley is restrained by the unidirectional transmission device, the transmission belt is enabled to link the passive pulley to operate in the original revolving direction for feeding back the kinetic energy.

Abstract: The present invention is installed with a unidirectional transmission device at the active side, so when a transmission belt is tightened while the active pulley driving a passive pulley in periodically varied speed ratios, an auxiliary pulley (312) is linked simultaneously so as to form a prestressed force for storing energy, when the force applied by the active pulley to the passive pulley through the transmission belt is zero or relatively smaller, the auxiliary pulley (312) is enabled to release energy for recovering so as to apply force to the transmission belt, because the transmission belt is coupled to the active pulley and/or one end of the active wheel shaft combined with the active pulley is restrained by the unidirectional transmission device, the transmission belt is enabled to link the passive pulley to operate in the original revolving direction for feeding back the kinetic energy.

Abstract: A clutch actuated by inertia mass and friction damping is disclosed, in which a relay transmission structure assembly (104) is not additionally installed with a damping device, when the input side of a prime motive end (101) drives the relay transmission structure according to a set rotating direction, relative movement is generated through the friction damping between the inertia mass of the relay transmission structure assembly (104) itself and the adjacent machinery unit contacted in a sliding means, for controlling a clutch device between the output end to perform operations of coupling or releasing.

Abstract: The present invention relates to an improved bi-rotating directional input and constant rotating directional output wheel system, which is characterized in that: a unidirectional transmission device is respectively installed between a first driving rotating directional input wheel set and a bi-rotating directional joint input shaft, between a first driving rotating directional output wheel set and a constant rotating directional output rotation part and between the constant rotating directional output rotation part and the joint input shaft, thereby preventing the transmission set in the first driving rotating direction from being linked and generating the following damp while being driven in a second driving rotating direction.

Abstract: An LED device with voltage-limiting unit and voltage-equalizing and current-limiting resistances includes an LED connected in parallel with a voltage-limiting unit, and a current-limiting resistance connected in series between the LED and the voltage-limiting unit. Two ends of each LED are connected in parallel with a voltage-equalizing resistance for forming a light-emitting unit, so that a light-emitting unit set can be structured through connecting two or more than two of the mentioned light-emitting units in series or in series-parallel in the same polarity. With the two ends of each LED being connected in parallel with the voltage-equalizing resistance, the end voltage of each light-emitting unit can be evenly stabilized; and the current-limiting resistance connected in series between the connection joints of the LED and the voltage-limiting unit for limiting the shunt current passing through the voltage-limiting unit.

Abstract: A reciprocal vibration type power generator includes a housing, a coil set seat, a power generation coil set surrounding the coil set seat, and a motion block including an outer magnetic member and a columnar magnet. An inner space is formed between the outer magnetic member and a periphery of the columnar magnet to enable reciprocal relative axial movement between the motion block and the coil set seat when the generator is vibrated. A rectifying and charging circuit is connected to the power generation coil set to rectify power induced in the power generation coil set upon movement of the motion block, and to supply the rectified power to a power storage device. The rectifying and charging circuit is also connected to input/output terminals on the generator housing for outputting power to an external device, and for inputting external charging power to the power storage device.

Abstract: The present invention relates to a centrifugal force cutting off sliding damping type torque-actuated clutch capable of controlling a clutch device to perform operations of coupling or disengaging with the driving torque, characterized in that a relay transmission structure assembly (104) is installed between a rotary prime motive end (101) and an output-end clutch structure (1052) installed at an output end (102), the relay transmission structure assembly (104) is installed with a relay coupling structure (204) having an active side of relay coupling structure and a passive side of relay coupling structure, and a centrifugal force cutting type centrifugal clutch (2006) is installed between the relay transmission structure assembly (104) and the static housing (107).

Abstract: A heat exchange apparatus has four fluid ports through which a heat exchange fluid is pumped into and out of the heat exchange apparatus. First and fourth ones of the fluid sorts are on a first side of the heat exchange apparatus and second and third ones of the fluid ports (are on a second side of the heat exchange apparatus. At least two fluid pumps form a double flow circuit fluid pumping device for pumping the fluid in the first direction from the first fluid port to the second fluid port and in the second direction from the third fluid port to the fourth fluid port. One or more of a temperature detecting device, humidity detecting device, and gaseous or liquid state fluid composition detecting device are installed at a position capable of detecting the temperature, humidity, and fluid composition changes of the exchange fluid. The detected signals are used as references for modulating the pumping flow rate of exchange fluid.

Abstract: The present invention relates to a centrifugal force combined with sliding damping type clutch actuated by torque capable of controlling a clutch device to perform operations of coupling or disengaging with the driving torque, characterized in that a relay transmission structure assembly (104) is installed between a rotary prime motive end (101) and an output-end clutch structure (1052) is installed at an output end (102), the relay transmission structure assembly (104) is installed with a relay coupling structure (204) having an active side of relay coupling structure and a passive side of relay coupling structure, a limit-torque sliding damping device (106) is installed between the relay transmission structure assembly (104) and the static housing (107).

Abstract: In the present invention, one or both of an active wheel or a passive wheel is composed of an eccentric transmission wheel and is combined with a synchronous transmission belt for forming an eccentric wheel transmission wheel series, so that 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, and random inward packing is performed to the transmission belt (100) of the engage end of the eccentric passive wheel (413) during the transmission for stabling the operation.

Abstract: In the present invention, one or both of an active wheel or a passive wheel is composed of an eccentric transmission wheel and is combined with a synchronous transmission belt for forming an eccentric wheel transmission wheel series, so that 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, and random inward packing is performed to the transmission belt (100) of the engage end of the eccentric passive wheel (413) during the transmission for stabling the operation.

Abstract: A LED device with a voltage-limiting unit and a shunt current-limiting resistance where the voltage-limiting unit is connected in series with the current-limiting resistance then connected in parallel with two ends of a LED, so as to constitute the light-emitting unit, thereby when plural of the light-emitting units are connected in series (including connected in series and parallel), the current of LED loaded with higher end voltage passing through the voltage-limiting unit is prevented to be high when subject to abnormal high voltage.

Abstract: A simple and reliable operative control unit is constituted by at least two mechanism-linked operative control devices of different types aiming to meet the demand for operating driving units of different types. The multiple operative control devices of different types constituting the operative control unit replace a central controller as well as relevant software and monitoring devices so as to reduce the cost and promote reliability.

Abstract: An energy storage type of dual-drive coupled power distribution system adapted to an all wheel driving (AWD) transportation means having a revolution output end from an internal combustion engine that drives front-end load through a front-end transmission by means of an intermediate transmission providing gear-changing or clutching function and a control interface or coupling device; and to couple to revolution input end of a dual-drive type of electromagnetic coupling device, further to drive rear-end load through the other revolution output end of the dual-drive type of electromagnetic coupling drive device made in the construction of a revolving dual-end shaft with both end shafts respectively incorporated to a revolving magnetic filed structure and a revolving rotor structure to regulate the power distribution between the front-end and the rear-end loads while being subject to the manipulation by a control device.