Abstract: An electromagnetic shielding layer comprising at least one conductive layer and a carbon nanotube film structure, the conductive layer being disposed on the carbon nanotube film structure, and comes in contact with the carbon nanotube film structure electrically. A method for making the electromagnetic shielding layer includes the steps of: (a) providing an electronic element, the electronic element having a surface; (b) fabricating at least one carbon nanotube film; (c) forming a carbon nanotube film structure on the surface of the electronic element; and (d) forming a conductive layer on the carbon nanotube film structure, then obtaining an electromagnetic shielding layer on the surface of the electronic element.

Abstract: A method and system for debugging a program in multithread environment which interrupts the running of a debuggee program begins by replacing the instruction at the position at which a breakpoint for debugging is desired to be set with a breakpoint instruction. When the breakpoint instruction is replaced back with the instruction at the position at which the breakpoint for debugging is set, an instruction is set in front of the breakpoint for debugging as a fence breakpoint; and when the instruction at the position at which the breakpoint for debugging is set, is replaced again with the breakpoint instruction. On completion, the fence breakpoint is replaced with the original instruction of the debuggee program at that position.

Abstract: An apparatus and a method for communication processing are disclosed. The apparatus includes a network connecting unit, a wireless connecting unit, and a processing unit. The network connecting unit is for use in connecting with internet and communicating a first communicating signal with the internet. The wireless connecting unit is for use in connecting with a portable communication device and communicating a second communicating signal with the portable communication device through a first communicating connection or a second communicating connection. The processing unit is used for converting the first communicating signal into the second communicating signal and vice versa. When a communication request is received by the communication processing apparatus, an available or a stable communicating connection can be established, such that the possible interruption of the communication can be avoided and the cost of communication is also reduced.

Abstract: Decalcification can be performed by using acid or other agents. It may be difficult to decalcify large bone block within ours. This invention provides a bone-decalcifying agent including a calcium desolving agent for desolving calcium ions of bones, and a bubble-forming agent for generating microbubbles when the bone-decalcifying agent is exposed to ultrasonic vibration. It is found that bones may be decalcified in a relatively short time using the bone-decalcifying agent of this invention.

Abstract: A lock device controlled by both mechanical force and magnetic force, comprising a cylinder having at least a group of mechanical pins and a group of magnetic pins; said group of magnetic pins including a slidable magnetic pin in the pin bore of the plug and a slidable metal pin in the pin bore of the shell; a key that matches with said lock device, when said key is inserted into the plug, a plurality of recesses of key match with the mechanical pins which are disposed in the pin bores of the plug; and a plurality of magnetic balls in the key match with the magnetic pins which are disposed in the pin bores of the plug; when the key is not inserted in plug, the metal pins partially extend into the pin bores of plug and bridge the shear plane between the plug and the shell by the action of a coil spring that locates in the pin bore of the shell; and polarities of the poles of the magnetic balls in the key and the opposite magnetic pins on their neighborhood faces are identical.