Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: A vapor chamber includes a main body. The main body includes a base plate and a top plate. The base plate includes a plate body, a peripheral frame and a plurality of supporting pillars. The plate body has a surface. The peripheral frame is disposed on the surface of the plate body. The surface and the peripheral frame together define a first space. The first space is configured to accommodate a working fluid. The supporting pillars are located in the first space and are distributed on the surface of the plate body. The supporting pillars, the plate body and the peripheral frame are of an integrally-formed structure. The top plate abuts against the peripheral frame and the supporting pillars to seal up the first space.

Abstract: A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a scanning procedure for scanning all channels available and locks one channel used by the target node. The joining node sends a connect request signal and a channel assign request to the target node. The target node selects one link and one channel available for the joining node for communication, and sends a channel reset signal to the joining node. The MAC address of the joining node is added into an internal table of the target node. After the joining node has received the channel reset signal, the MAC address of the target node is stored into an internal table of the joining node, and the designated link channel is configured.

Abstract: A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a scanning procedure for scanning all channels available and locks one channel used by the target node. The joining node sends a connect request signal and a channel assign request to the target node. The target node selects one link and one channel available for the joining node for communication, and sends a channel reset signal to the joining node. The MAC address of the joining node is added into an internal table of the target node. After the joining node has received the channel reset signal, the MAC address of the target node is stored into an internal table of the joining node, and the designated link channel is configured.

Abstract: Disclosed is directed to a system and method for presenting mixed media. The system at least comprises location component, time component, and event component. Event component provides specified records or incidents. Location component provides specified places or areas. Time component provides specified time or time intervals. Disclosed embodiments create the multi-dimensional information retrieval, which is useful for user to obtain the relevant location and time while inquiring about a specific interesting event. Disclosed embodiments also present the interaction and relation of multi-dimensional information retrieval.

Abstract: A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a scanning procedure for scanning all channels available and locks one channel used by the target node. The joining node sends a connect request signal and a channel assign request to the target node. The target node selects one link and one channel available for the joining node for communication, and sends a channel reset signal to the joining node. The MAC address of the joining node is added into an internal table of the target node. After the joining node has received the channel reset signal, the MAC address of the target node is stored into an internal table of the joining node, and the designated link channel is configured.

Abstract: A miniaturized track exercising device includes a chassis on which a counterweight wheel set is provided. The counterweight wheel set is provided with a resistance adjusting unit. Two crank arms extend in opposite directions and are arranged on opposite sides of the counterweight wheel set. Each crank arm is pivotally connected to a pedal in an offset manner. The pedals are provided with a guide rail unit that is opposite to the crank arms with respect to the pedals and that provides a pivot joint and a fulcrum. Thus, when the pedals are being treaded, with the counterweight wheel set inducing a sufficient resistance that is adjusted with the resistance adjusting unit and the guide rail unit providing support against gravitational force acting on the pedals while the pedals undergo track motion, the pedals are constrained by the guide rail unit to generate an elliptical track motion.

Abstract: Disclosed is a single-driving dual-directional operation device for fitness equipment, including a driver assembly, a first motion assembly, and a second motion assembly. The first and second motion assemblies respectively include first and second one-way bearings that are operable in first rotational direction and opposite second rotational direction respectively to allow the first and second motion assemblies to selectively get in driving engagement with the driver assembly to be respectively driven thereby to rotate in the first and second directions. Thus, when the driver assembly is put in operation selectively in the first and second directions, rotation motion is respectively induced in the first and second motion assemblies via the first and second one-way bearings in an interference-free and independent manner.

Abstract: A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a scanning procedure for scanning all channels available and locks one channel used by the target node. The joining node sends a connect request signal and a channel assign request to the target node. The target node selects one link and one channel available for the joining node for communication, and sends a channel reset signal to the joining node. The MAC address of the joining node is added into an internal table of the target node. After the joining node has received the channel reset signal, the MAC address of the target node is stored into an internal table of the joining node, and the designated link channel is configured.

Abstract: An abdominal exerciser which is characterized in that the moveable mechanism has a main shaft end portion mounted with a leg-hooking module and the top face of the end of the main shaft is a seat pad, and the two lateral walls of the main shaft corresponding to the middle section of the seat pad is extended with a hollow inner clutching member. The end face of the hollow clutching member corresponding to one lateral side of the leg-hooking module is extended with an extended engaging block. The interior of the inner clutching member is provided with a rod for pivotal mounting. The top portion of the two ends of the first supporting frame is formed into a first clutching member which corresponds to the rod. A twisting module is also formed in the abdominal exerciser to permit both rocking seesaw motion and twisting motion.

Abstract: An abdominal exerciser which is characterized in that the moveable mechanism has a main shaft end portion mounted with a leg-hooking module and the top face of the end of the main shaft is a seat pad, and the two lateral walls of the main shaft corresponding to the middle section of the seat pad is extended with a hollow inner clutching member. The end face of the hollow clutching member corresponding to one lateral side of the leg-hooking module is extended with an extended engaging block. The interior of the inner clutching member is provided with a rod for pivotal mounting. The top portion of the two ends of the first supporting frame is formed into a first clutching member which corresponds to the rod. A twisting module is also formed in the abdominal exerciser to permit both rocking seesaw motion and twisting motion.

Abstract: A walking exerciser including two J-shaped frames each provided with a circular disk at an outer end thereof and a pedal at a lower end thereof, a H-shaped frame having two upper ends, two connectors each fixedly mounted on one of the upper ends of the H-shaped frame, each of the connectors including a tubular member having a circular hole, two cylindrical plugs each force-fitted into one end of the tubular member, a first curved member fixedly installed on an upper end of the tubular member, and a second curved member fixedly mounted on a lower end of the tubular member, two shafts each extending through the tubular member, a U-shaped frame having two upper ends each pivotally connected with the first curved member of the connectors, and a handlebar having two arms pivotally connected with the second curved member of the connectors, whereby the walking exerciser can be easily collapsed when not is use.

Abstract: An exercise machine making use of the body weight of an exerciser as a load weight thereof comprises a base, a fixation rod member, an upper rocking bar member, a lower rocking bar member, an expandable connection bar member, a seat pad, a back pad, a handle, and a cushioning member. Unlike a conventional exercise machine, the exercise machine so disclosed is composed of no weights. The fixation rod member can be adjusted in accordance with the height of an exerciser. The length of the expandable connection rod member can be adjusted by adjusting the pivoting position of the upper rocking bar member or the length of the fixation rod member. The exerciser can use the machine by seating or standing on the seat pad of the machine for doing the muscle-building exercise.