Abstract: An electromagnetic interference suppressing device includes a plurality of signal guiding units coupled to a metal housing of an electronic component for receiving a plurality of signals transmitted from the metal housing (the electronic component is installed on a circuit board), a plurality of grounding units coupled to a plurality of ground pads of the circuit board for transmitting the plurality of signals to the plurality of ground pads, and a main body coupled to the plurality of signal guiding units and the plurality of grounding units for transmitting the plurality of signals between the plurality of signal guiding units and the plurality of grounding units so as to implement a return path.

Abstract: A fixing mechanism includes a base whereon a protrusion is formed, an elastic component installed inside the base, and a supporting component wedged inside the base. An end of the supporting component contacts against the elastic component, and the other end of the supporting component is for supporting a board. The fixing mechanism further includes a clamping frame pivoted to the base. A slot is formed on the clamping frame. The clamping frame and the supporting component clamp the board together when the protrusion of the base is inserted inside the slot on the clamping frame.

Abstract: A display height adjusting device is disposed to be mounted in a display. Through a pair of intersecting sliding support members, which have top ends connected slidably and pivotally to a rear face of the display and bottom ends connected slidably and pivotally to a support frame, the display height adjusting device permits the display to move up and down relative to the support frame by means of the two sliding support members. The sliding support members also have the function of augmenting the height to which the display can be elevated.

Abstract: A display height adjusting device is disposed to be mounted in a display. Through a pair of intersecting sliding support members, which have top ends connected slidably and pivotally to a rear face of the display and bottom ends connected slidably and pivotally to a support frame, the display height adjusting device permits the display to move up and down relative to the support frame by means of the two sliding support members. The sliding support members also have the function of augmenting the height to which the display can be elevated.

Abstract: In a multi-sectional plug rotating and positioning structure, a power connector includes a casing, a plug having a pivotal axle pivotally coupled to the casing and a rotating route, a gear disposed on the pivotal axle and driven by the pivotal axle and having a plurality of gear tooth portions, a limit plate positioned in the casing, and a latch portion extended from the limit plate and corresponding to the gear tooth portions. The latch portion of the plug is coupled to the gear tooth portion to define a limit relation in the rotating route. The plug can be rotated with respect to the casing to reduce volume and facilitate carrying the product. The gear of the pivotal axle is latched to the limit plate, so that the plug gives a multi-sectional positioning effect in the rotating route to provide hand feels for rotation and positioning.

Abstract: The object of the present invention is to provide an optimizing method for a groove structure of a friction disk of a wet-type friction engaging element, which can reduce drag torque by increasing outgoing flow of lubricating oil on the friction surface and increasing the content of air in the lubricating oil.

Abstract: A plug adapter includes a holder and a plug. An adaptation ring is provided on the holder; the adaptation ring containing multiple gaps. A mounting plate from the plug is snapped into the adaptation ring and turns in a given direction. The mounting plate is secured in place by pressing a push for the plug to engage with the holder. The push may also be pressed to turn the mounting plate in an opposite direction, causing the plug to disengage from the holder to facilitate replacement of the plug with another plug of differing specification.

Abstract: A power adaptor DC output plug includes a case, one end of the case being a receptor to a power source and another end connected to a power cable and DC output plug adaptable to different forms of power receptor so to supply the converted power supply to the power receiving device; a locking device being formed between the DC output plus and where the contact surface of the plug of the power receiving device to maintain unity of insertion between the DC output plug and connector to assure of correct conduction of polarities.