Abstract: A flexible network security system and method permit a trusted process through a firewall. The system includes a port monitoring unit for extracting information about a server port being used through a network communication program, an internal permitted program storage configured to store a list of programs permitted by the firewall, and a firewall flexible device configured to add the network communication program to the list of programs by extracting information about the network communication program and to automatically store the extracted information about the server port in an internal port storage if the network communication program tries to listen to the server port. The firewall flexible device is further configured to determine whether a port of a packet of inbound traffic matches the server port and to allow the packet of inbound traffic if the port matches the server port.

Abstract: A molding device which can heat molding portions of dies by a simple structure while guaranteeing the durability of the molding portions of the dies, and a method of molding a product using the molding device are provided. A molding device 100 includes a first die 110 and a second die 120 for molding a product PR to be molded. The first die 110 and the second die 120 have a first molding portion 111 and a second molding portion 121 formed at central portions of the surfaces which face each other. Each of the first molding portion 111 and the second molding portion 121 has a three-dimensional shape corresponding to the surface shape of the product PR. Thermal/electrical insulators 113 and 124 are provided around the first molding portion 111 and the second molding portion 121 of the first die 110 and the second die 120.

Abstract: A molding device which can heat molding portions of dies by a simple structure while guaranteeing the durability of the molding portions of the dies, and a method of molding a product using the molding device are provided. A molding device 100 includes a first die 110 and a second die 120 for molding a product PR to be molded. The first die 110 and the second die 120 have a first molding portion 111 and a second molding portion 121 formed at central portions of the surfaces which face each other. Each of the first molding portion 111 and the second molding portion 121 has a three-dimensional shape corresponding to the surface shape of the product PR. Thermal/electrical insulators 113 and 124 are provided around the first molding portion 111 and the second molding portion 121 of the first die 110 and the second die 120.

Abstract: A flexible network security system and method is provided for permitting a trusted process. The system includes a port monitoring unit for extracting information about a server port being used through a network communication program, an internal permitted program storage for extracting information about a program for which communication is permitted by the firewall and registering the extracted information, an internal permitted port storage registering the extracted information if the network communication program is registered in the internal permitted program storage; and a device for making the firewall flexible, determining whether a destination port of a packet of inbound traffic has been registered in the internal permitted port storage, and if the destination port has not been registered, transmitting the corresponding packet to the firewall, and if the destination port has been registered, allowing the corresponding packet to bypass the firewall.

Abstract: Disclosed is a method of assembling a metal clamp and body springs of a wiper blade for vehicles, and an assembly. The method includes forming a plurality of through holes at major sides of the body springs, forming a plurality of protrusions corresponding to the through holes at a major side of the clamp such that the protrusions extend outward from the major side of the clamp, inserting the protrusions of the clamp into the respective through holes of the body springs, fixing the protrusions, which are located in the respective through holes, in the respective through holes by pressure welding or riveting such that the clamp is mounted to the body springs.

Abstract: A hot-gas blowing fan includes a heat resisting impeller, a bearing, a heat insulting layer, a cooling portion, first and second magnetic couplings, a non-magnetic partition wall, and a collar. The heat insulating layer is disposed between the impeller and the bearing. The impeller and bearing are attached to the rotating shaft. The cooling portion is disposed between the heat insulating layer and the bearing. The cooling portion includes a cooling fluid that does not contact the bearing or the rotating shaft. The collar is positioned between the heat insulating layer and the impeller and is positioned between the heat insulating layer and the rotating shaft. The collar is made of a different material than the heat insulating layer.

Abstract: Disclosed are an electric energy storage device having a good cycle characteristic and a temperature characteristic and a method of charging and discharging the electric energy storage device. The electric energy storage device including a capacitor and a secondary battery combined in series is provided. When the capacitor of the electric energy storage device is an electric double layer capacitor, the capacitor is used to the voltage of OV or less to increase an available energy usage.

Abstract: A hot-gas blowing fan suitable for recirculation of fuel in a solid oxide fuel cell is presented, which comprises a completely gas-tight sealing means and a cooling means using air and which is of a simple structure without employing any utility other than a power source. A completely gas-tight sealing means is formed by disposing a non-magnetic partition wall 11 in a clearance between a fan shaft side magnetic coupling 9 and a motor shaft side magnetic coupling 10 so that the non-magnetic partition wall 11 and a casing 12 hermetically seal a space surrounding a rotating shaft 6 from the outer field, and an air cooling means is constituted by a heat receiving portion 28, a heat transporting portion 29 and an air-cooling/radiating portion 30.

Abstract: A combination hat rack structure includes a domed housing, a support seat, and a frame. The combination hat rack structure may provide a plane display effect, may be suspended on the wall, and may be disposed in an inclined manner, thereby enhancing the versatility of the combination hat rack structure.

Abstract: A system and method are provided for diagnosing, remedying and blocking harmful information including computer viruses online over a computer network via which a web server and a client are linked to each other. The method includes, on a computer network through which a web server and a client system are linked to each other, the web server receiving a connection request from the client system over the computer network. Then, the web server transmits a harmful information blocking code module to the client system. Once the transmission of the harmful information blocking code module is completed the harmful information blocking code module automatically runs on the client system to block in real time harmful information including computer viruses.