Abstract: The present invention disclosed a multiple display method. A media data is received and a first program corresponding to the media data is displayed on a first frame of a display device. The media data is analyzed to generate a second program according to a predetermined event. The second program is displayed on a second frame of the display device while displaying the first program on the first frame on a real time basis.

Abstract: The present invention relates to a substrate and testing method thereof. The method of the invention comprises: (a) providing a substrate, the substrate having a first surface and a second surface, the first surface having a plurality of first testing pads and the second surface having a plurality of second testing pads; (b) forming a conductive material on the first surface to electrically connect at least two first testing pads; and (c) testing the substrate by utilizing a testing fixture, the testing fixture having at least one first testing probe unit and at least one second testing probe unit. Whereby, the first testing probe unit and the second testing probe unit can easily measure the electrical characteristics of the substrate, and the testing process and testing time can be reduced.

Abstract: A rotary hanging-type candle base holder mainly is composed of candle base and candle base holder, in which the candle base, comprising a chassis of proper weight, whose top side is designed with a bending hanging pole extending upwards. In addition a magnet unit with power magnetism absorption force is designed on the top end of the pole; the candle base holder is a three-dimensional subuliform one, in which its bottom center forms a sunken part while another end top forms a spheriform pinnacle; based on the combination of the structures above, the candle base holder may use the end of the spheriform pinnacle to be absorbed on the top side of the magnet unit, so that the handle base holder can be positioned by hanging hollowly. At this time the sunken part can provide the cross placing to stabilize the gravity center of the semi-elliptical candle box, which is used to position the candle.

Abstract: An electromagnetic lock includes an electromagnet having one or more stops slightly extended downward, an armature plate slidably received in a housing and having one or more openings and ramps to guide the stops to engage into the openings of the armature plate. One or more casings are secured to the armature plate, one or more guides are extended through the casings, and each has one end disposed between the casings and the armature plate, and the other end threaded with the housing. One or more springs may be biased between the armature plate and the housing, for biasing armature plate away from the housing and toward the electromagnet.

Abstract: An electromagnetic lock device includes a housing, a latch and a follower rotatably secured in the housing and having an arm engaged with the latch and having one or more pegs. A casing is secured in the housing and has a passage for receiving and exactly guiding the latch to engage into the door frame. A spindle is slidably engaged in and actuated by the coil and coupled to either of the pegs for rotating the follower to actuate the latch. An enclosure is secured in the housing for receiving the coil. A spring may be used to bias the spindle toward the follower.

Abstract: An electrical lock device includes a lever pivotally secured in a housing, and a solenoid device received in the chamber of the housing. The solenoid device may be adjustably secured to the housing at a position where the solenoid device is disengaged from the lever when the solenoid device is energized and at the other position where the solenoid device is engaged with the lever when the solenoid device is energized. The electric lock device may thus be adjusted to fit the functions and the operations of both kinds of the electric lock devices.

Abstract: An electromagnetic lock device includes a latch slidably received in a housing, and a follower rotatably secured in the housing and having an arm engaged with the latch and having one or more pegs. A spindle is slidably engaged in and actuated by the coil and coupled to either of the pegs by a link for rotating the follower in either of the directions to actuate the latch. The latch may be prevented from rotating relative to the housing. A casing is secured in the housing for receiving the coil. A spring may be used to bias the spindle toward the follower.