Abstract: An exemplary mounting apparatus for aiding in mounting a plurality of long expansion cards in electrical devices includes a locating member, and a retention member rotatably attached to the locating member. The locating member includes a base wall, a pair of sidewalls, and a top wall. Pairs of guiding rails extend from the base wall for slidably receiving ends of the expansion cards opposite to ends with cover plates. Two pairs of first positioning blocks extend from the top wall. The retention member includes a base plate, a pair of flanges, and a pair of resilient arms. A plurality of retaining tabs extends from the base plate to abut against top edges of the expansion cards. The flanges are rotatably attached to the sidewalls of the locating member. The resilient arms each include a pair of second positioning blocks for engaging with the first positioning blocks of the locating member.

Abstract: A method for transmitting information of a mobile station through a wireless local area network (WLAN) is provided. The WLAN includes a plurality of access points and a plurality of mobile stations, and is coupled to a management server. One mobile station communicates with one of the access points by management frames, and the access point communicates with the management server by packets. The method includes the steps of: adding an information element (IE) for storing information of the mobile station to a management frame by the mobile station; transmitting the management frame with the IE from the mobile station to the access point; adding content of the IE to a packet by the access point; and transmitting the packet from the access point to the management server.

Abstract: A mounting apparatus for a fan includes a bracket, and a fan lid. The bracket includes two opposite locking plates for holding the fan therebetween. Each of the locking plates defines a locking hole therein. The fan lid includes a body attached to the fan, and a pair of resilient securing portions extending from the body. Each of the securing portions includes a vertical portion that protrudes a protrusion for being engaged in a corresponding locking hole of the bracket, and a horizontal portion forming an operation member for being pulled when disassembling the fan from the bracket.

Abstract: The present invention is a radial fan having an axial fan blade configuration. The present invention comprises a hub; a first set of blades around the hub; and a second set of blades on the extending part. Therein, the hub comprises a hollow at the center, an axle, a guiding part and an extending part. The gaps are each between every two adjacent blades of the second blade set, having the same distance between every two adjacent gaps. The second set of blades comprises a plurality of blades around outside of the first set of blade and a ring connected with the blades. Accordingly, the structure of the blades may increase the wind pressure, reduce the energy loss by the blade rotation and raise the work efficiency of the blades while the noise is lessened and the working current is lowered.

Abstract: An electronic device includes a cage, a hood, a fastener, and a resilient member. The hood is detachably secured to the cage. The hood includes a first post and a second post extending downwardly from a side thereof respectively. The fastener is movably mounted to the cage. The fastener includes a first guiding surface for the first post sliding thereon during assembling the hood to the cage, and a second guiding surface for the second post sliding thereon during removing the hood from the cage. The resilient member is connected between the fastener and the cage.

Abstract: A mounting apparatus for mounting a data storage device that defines a pair of locking holes in each of two opposite sidewalls thereof includes a pair of rails, a bracket, and a connecting member. Each of the rails is adapted for attaching to a corresponding sidewall of the data storage device. Each of the rails includes a pair of posts extending therefrom for engaging with the corresponding locking holes of the data storage device. The bracket for holding the data storage device includes a pair of side walls each defining a track for holding a corresponding rail to slide therein. The connecting member connects the rails to each other.

Abstract: A retaining device for retaining expansion cards (60) with cover plates (62) includes a rear panel (20), a retaining bar (40), and a clip (50). The rear panel includes a pair of hooks (24), and a card rack (30). The card rack includes a supporting plate (32) for supporting the bent portions (624) of the expansion cards, and a pair of mounting plates (36) extending upwardly at two ends of the supporting flange. A pivot hole (362) is defined in each of the mounting plates and includes a round portion (366), and an entry (364) communicating with the round portion and an edge of a corresponding mounting plate. The retaining bar includes a pair of neck portions (48) rotatably engaging in the pivot holes. The clip is attached to the retaining bar and includes a pair of catching parts (54) engaging with the hooks.

Abstract: A method for increasing security of plaintext authentication in a wireless local area network (WLAN) is provided. The method includes steps of: establishing a basic server set in the WLAN; establishing a blank learning table for saving identities of the faked users; generating identities to the faked users; performing a faked extensible authentication protocol process according to the generated identities; determining whether the learning table should be updated; and updating the learning table if the learning table should be updated.

Abstract: Disclosed is an in-line socket device and its fabricating method. The in-line socket device is covered with a cover shell, and has a movable safety cover connected with one end of the cover shell. The socket device is composed of a base and a base cover, in which one end of the base is open and the other end has three plug sockets. A plurality of axial slots are formed inside the opened end for covering up wires, and terminals are provided within axial slots to make the crimping end and the bared wire to be clipped; accordingly, partial sections of the wires connected with the terminal crimping end can crimp the bared wire through peeling off the PVC cover layer of the section, so that the integrity of wires can be ensured and the problem of power consumption or fallen off from the connection can be prevented.

Abstract: A multilayer chip-type triplexer is provided. It uses four-session matching transmission lines to integrate three band-pass filters at different frequency bands for simplifying triplexer design. A band-pass filter may be composed of a two-stage combline band-pass filter. The transmission zero generated by the two-stage combline band-pass filter is to increase the isolation and performance of the triplexer. The triplexer uses low-loss materials to reduce the insertion loss of the circuit Moreover, a multilayer structure is adopted to minimize the size of the triplexer. The triplexer is applicable to multiband radio-frequency modules, and meets the multimodule requirement for wireless communication products.

Abstract: An electronic device includes a cage, a hood, a fastener, and a resilient member. The hood is detachably secured to the cage. The hood includes a first post and a second post extending downwardly from a side thereof respectively. The fastener is movably mounted to the cage. The fastener includes a first guiding surface for the first post sliding thereon during assembling the hood to the cage, and a second guiding surface for the second post sliding thereon during removing the hood from the cage. The resilient member is connected between the fastener and the cage.

Abstract: A mounting apparatus for mounting a plurality of expansion cards (50) in a computer includes a chassis (10), a rack (40), a fixing member (60), and a locking member (70). The chassis includes a rear panel (12). The rack is attached to the chassis and includes a fixing plate (42) parallel to the rear panel. The fixing member is attached to the fixing plate and pivotally secures ends of the expansion cards with cover pieces (53) to the rear panel. The locking member is rotatably attached to the fixing plate of the rack and includes a plurality of hooks (715) extending therefrom. The hooks engage in apertures (51) defined in the other ends of the expansion cards.

Abstract: An USB composite device using hub link layer and UTMI interface is disclosed, which connects to a host through an USB cable. The device includes an USB physical layer, a hub link layer and plural functional link layers. The USB physical layer can receive and transmit USB signals. The hub link layer connects to the USB physical layer through an UTMI interface, has plural downlink ports to provide linking, and responds an USB transaction performed by the host. The plural functional link layers connect to the downlink ports of the hub link layer through plural UTMI interfaces.

Abstract: A fixing mechanism for a button includes a shelf (11) and a bracket (80). The bracket includes a body (81). A pair of spaced apart first resilient arms (85) extends from an edge of the body 81, and a second resilient arm (83) extends from the edge between the first resilient arms. A free end of each first resilient arm is attached to the shelf, and the second resilient arm is for holding the button.

Abstract: A computer enclosure includes a cage (10), and a drive bracket (30). The cage has a pair of side panels (14a, 14b), and a front panel (16). Each of the side panel defines a first slideway (21) and a second slideway (25). The front panel defines a screw hole (28). The drive bracket includes a pair of side walls (36). Each side wall attachingly receives a first sliding member (50) and a locking member (70), and forms a second sliding member (40). A slot (26) is defined in each of the second slideway. The locking member includes a protrusion (78) defining a through hole (80). In assembly, the drive bracket is pushed into the cage, with the second and first sliding member sliding along the second and the first slideways. A thumbscrew (90) is extended the through hole and engages in the screw hole to secure the drive bracket in the cage.

Abstract: The present invention provides methods for inhibiting metastasis of malignant tumors and growth of leukemic cells, which comprise administering a pharmaceutically effective amount of nano-gold. The present invention also provides pharmaceutical compositions, which comprise a pharmaceutically effective amount of nano-gold and are useful in inhibiting metastasis of malignant tumors and growth of leukemic cells.

Abstract: A fastening device for securing a data storage device (10) includes a bracket (20), a rail (30) and a fixing plate (40). The rail is mounted to a side of the data storage device, and includes a post (34) protruding from a side thereof. The bracket includes a first sidewall (23) defining a receiving groove (234) in an end thereof. The fixing plate includes a first member (42) attached to the first sidewall. The first member defines a locking hole (424) corresponding to the receiving groove of the first sidewall. The locking hole and the receiving groove partly overlap, a receiving hole is thereby defined. When the post of the rail is engaged with the receiving hole, the data storage device is assembled in the bracket; when the post of the rail is disengaged from the receiving hole, the data storage device is disassembled from the bracket.

Abstract: Methods and a kit are provided for selectively and exponentially amplifying nucleic acids and include the use of a single strand helicase preparation or a thermostable helicase in the absence of a single strand binding protein and a DNA polymerase such that the amplification can be performed isothermally.

Abstract: A mounting mechanism for storage device includes a tray (30) receiving a storage device (20) therein, a bracket (50) attached in the tray, and a chassis (2). An operating unit (10) pivotally attached to the bracket includes an actuator (60), a moveable member (90) and a fixing member (80) disposed in the actuator, and a spring (70) arranged between the moveable member and the actuator. The chassis includes a number of spacing plates (3) each defining a pair of apertures (4). The moveable member includes a pair of wedge-shaped extension tabs (922). The tray is secured in the chassis, with the extension tabs extending through the apertures the chassis. To detach the tray from the chassis, the operating unit is pivoted out and the moveable member is according rotated outward to withdraw its extension tabs from the apertures of the chassis.

Abstract: A smart battery simulating system, which is applied to test response of an embedded controller of a portable electronic device to different battery conditions, includes a smart battery simulator and an application program. The smart battery simulator is coupled to the embedded controller of the portable electronic device and a computing device, and is operable so as to receive an input signal representative of battery-specific test characteristics from the computing device, and so as to generate an output signal that corresponds to the input signal and that is to be provided to the embedded controller of the portable electronic device. The application program is installed in and is executed by the computing device so as to configure the computing device to provide the input signal to the smart battery simulator when the computing device executes the application program.