Abstract: As to the method for fabricating a member of a vehicle, after a member for the vehicle having high-rigidity of martensite organization is fabricated by a hot stamping forming, the martensite organization is transformed to a ferrite having a low-rigidity partially and improved toughness or to a metal organization heat treated by tempering process through induction heating or secondary heat treatment using laser beam of conduction area, and thereby collision absorption performance is improved by stabilizing the absorption directivity of the collision energy without additional reinforcement.

Abstract: Disclosed herein is a battery pack wherein a rectangular battery having an electrode assembly and an electrolyte contained therein in a sealed state is received in a pack case, and an insulating material is filled in a space defined between the inner surface of the upper end of the pack case and the upper end of the battery, whereby the battery pack is manufactured with a reduced thickness, the assembly process of the battery pack is very simple, and short circuit of the battery pack or suspension of power supply from the battery pack, which may occur as the battery is moved, is effectively prevented even when the battery pack falls down or external impacts are applied to the battery pack.

Abstract: Disclosed herein is a battery pack wherein a rectangular battery having an electrode assembly and an electrolyte contained therein in a sealed state is received in a pack case, and an insulating material is filled in a space defined between the inner surface of the upper end of the pack case and the upper end of the battery, whereby the battery pack is manufactured with a reduced thickness, the assembly process of the battery pack is very simple, and short circuit of the battery pack or suspension of power supply from the battery pack, which may occur as the battery is moved, is effectively prevented even when the battery pack falls down or external impacts are applied to the battery pack.

Abstract: Provided is an earphone antenna device configured to use an antenna line in lieu of a ground line in a specified area of an earphone antenna cable, and more specifically the earphone antenna device o includes a first cable provided between an ear jack and an junction to have embedded therein an antenna line used without comprising the earth line, a second cable embedded therein a plurality of earth lines, wherein a bead portion embedded in the junction to electrically couple the antenna line and the plural earth lines.

Abstract: A method and apparatus for controlling power in a low-power multi-core system, including receiving task information from an Operation System (OS) kernel upon start and end of a task, estimating a future CPU usage using a current CPU usage in the task information, monitoring memory-related information in the task information, comparing a change in the current CPU usage with the monitored memory-related information, establishing a policy for power control based on the estimated CPU usage and the monitored memory-related information, and controlling on/off of multiple cores according to the established policy. By doing so, it is possible to solve the problems caused by performing DPM using only the CPU usage.

Abstract: Provided are a CDI electrode and a method for manufacturing a module using the same. A composite electrode manufactured by the manufacturing method of the present invention can manufacture a CDI electrode capable of increasing adsorption efficiency and rate of ions and selectively adsorbing cation and anion, thereby simply and inexpensively manufacturing the CDI electrode module without using a cation-exchange membrane and an anion-exchange membrane.

Abstract: The present invention relates to an antenna matching method and apparatus of a mobile terminal, and the antenna matching method of the present invention includes configuring a predetermined matching value for an antenna corresponding to a channel selected in broadcast reception mode and adjusting, when reception performance is degraded on the channel, the matching value. According to the present invention, it is possible to support adaptive control for optimizing the frequency matching characteristic according to the variation of the antenna performance using control signal. As a consequence, it is possible to provide the mobile terminal with optimal signal reception environment.

Abstract: An arginine-grafted bioreducible poly(disulfide amine) (“ABP”) as a reagent for efficient and nontoxic gene delivery is described. ABP forms positively charged nano-particles of less than 200 nm with plasmid DNA. ABP is biodegraded under reducing conditions, such as the cytoplasm. ABP exhibits much higher transfection efficiency than polyethyleneimine in mammalian cells and exhibits no cytotoxicity.

Abstract: An arginine-grafted bioreducible poly(disulfide amine) (“ABP”) as a reagent for efficient and nontoxic gene delivery is described. ABP forms positively charged nano-particles of less than 200 nm with siRNA. ABP is biodegraded under reducing conditions, such as in the cytoplasm. ABP exhibits much higher transfection efficiency than polyethyleneimine in mammalian cells and exhibits no cytotoxicity. ABP is an effective delivery vehicle for gene silencing with siRNA and may be used for treating cancer.

Abstract: Provided are a dry adhesive fastening system which has a relatively superior adhesion, does not almost generate noises during the attaching or detaching operation, has a simplified structure adapted to mass production requirements, and a method of using the same. For this, the dry adhesive fastening system includes a first adhesion member having a first microvillus disposed on a first board and a second adhesion member having a second microvillus disposed on a second board to contact the first adhesion, thereby providing adhesion. Also, unlike the existing velcro fastening system, the hook and loop may not be classified to improve production yield and effectiveness. Also, during the attachment/detachment, the noises may do not occur. In addition, since the microvillus having the micro or nano size is used, the adhesion may be realized even though a very small area is provided.

Abstract: A biopsy needle device for collecting a tissue sample by penetrating a living body includes a needle. The needle includes a tip portion having a cross-sectional area getting gradually smaller toward a front end thereof and a tissue container portion arranged behind the tip portion for holding the tissue sample therein. The tip portion includes a rear surface contiguous to the tissue container portion and a recess formed on the rear surface.

Abstract: A power control method of a Central Processing Unit (CPU) in a multi-core system. The power control method includes acquiring current usage information of the CPU and system information, estimating a CPU usage of a next time interval based on the acquired current usage information, calibrating the estimated CPU usage of the next time interval based on the acquired system information, and determining a power control mode based on at least one of the acquired system information and the calibrated CPU usage of the next time interval.

Abstract: A PHSRN-RGD-containing oligopeptide and a composition for promoting bone formation, which contains such oligopeptide as an effective ingredient. The oligopeptide promotes osteoblastic cell adhesion and differentiation and enhances bone regenerative ability, so that the inventive oligopeptide can be effectively used in regenerative treatment of bone tissue and periodontal tissue.

Abstract: Provided are a method for measuring characteristics of a path between nodes by using active testing packets based on priority, i.e., an inter-node path characteristic measuring method, which can measure and provide characteristics of a generated node, when an inter-node data transmission path is generated based on Multi-Protocol Label Switching (MPLS) to provide a path with satisfactory transmission delay, jitter and packet loss that are required by a user, and to provide a computer-readable recording medium for recording a program that implement the method. The method includes the steps of: a) synchronizing system time of the nodes with a global standard time; b) forming each testing packet; c) registering frame sequence and the global standard time during transmission; and d) calculating transmission delay time, jitter and packet loss by using time stamp and packet sequence information of a frame received by the destination node and transmitting the result to the management system.

Abstract: A method of providing multicast services in a virtual private local area network (LAN) is provided. The method of providing multicast services, which is used by a provider edge in a virtual private LAN in which the provider edge, a customer edge, and a management system are connected to each other, includes: establishing a VPLS table used to transmit a received Ethernet frame to a destination; after receiving an Ethernet frame from the customer edge, searching the VPLS table in order to determine whether or not group information related to the destination of the Ethernet frame exists in the VPLS table; if the group information does not exist, requesting the group information from the management system, receiving the information, and then, updating the VPLS table by adding the received group information; and determining an output interface by referring to the group information, and transmitting the Ethernet frame.

Abstract: Disclosed herein is a battery pack wherein ultrasonic welding is performed at side walls extending from an upper case and a lower case, each of the side walls having a predetermined thickness, and a film-shaped label is formed at the upper surface and/or the lower surface of the case, whereby the coupling force due to the ultrasonic welding is very large although the thickness is very small, the structural stability against being dropped or external impacts is high, and interface area of the coupling regions is large, with the result that the attachment of any label for increasing the coupling force and preventing the introduction of foreign matters is not necessary.

Abstract: Provided is a network resource provisioning method for bandwidth guarantee per flow in a differentiated service Internet in which bandwidth needed for each flow is individually requested. The method includes setting an optimum path between a source node and a destination node based on a request for traffic for a specific period of time; performing static provisioning in which bandwidth is allocated to the optimum path according to a service class thereof; determining whether all of the bandwidth allocated to the optimum path by performing static provisioning are used up, and accepting connection admission according to the determination result; and when connection admission is not accepted, performing dynamic provisioning in which additional bandwidth is allocated to the optimum path based on a request for traffic from a new incoming flow. Accordingly, it is possible to efficiently provide a quality-guaranteed service by accepting a request for bandwidth per flow.

Abstract: Disclosed herein is a genuine product battery identification system for mobile devices. A tag for identifying whether a battery is a genuine product battery is included a battery, and a reader for transmitting and receiving radio frequency information is included in a mobile device body. When the battery is mounted in the mobile device body, the mobile device is operated with power supplied from the battery, and the genuine product battery identification system determines whether the battery is a genuine product battery through radio frequency. When it is determined that the battery is the genuine product battery, power is continuously received from the battery to the mobile device, by which the mobile device is normally operated. When it is determined that the battery is not the genuine product battery, on the other hand, the reception of power from the battery to the mobile device is interrupted, whereby problems caused due to the use of a non-genuine product battery are fundamentally solved.

Abstract: An arginine-grafted bioreducible poly(disulfide amine) (“ABP”) as a reagent for efficient and nontoxic gene delivery is described. ABP forms positively charged nano-particles of less than 200 nm with siRNA. ABP is biodegraded under reducing conditions, such as in the cytoplasm. ABP exhibits much higher transfection efficiency than polyethyleneimine in mammalian cells and exhibits no cytotoxicity. ABP is an effective delivery vehicle for gene silencing with siRNA and may be used for treating cancer.

Abstract: A method is provided for receiving a Digital Multimedia Broadcasting (DMB) signal by a mobile terminal in a DMB system including a satellite for transmitting a satellite DMB signal directly to the mobile terminal, a gap filler for repeating the satellite DMB signal received from the satellite and transmitting a terrestrial DMB signal to the mobile terminal, and the mobile terminal capable of receiving both the satellite DMB signal and the terrestrial DMB signal. The method includes receiving at least one DMB signal; determining if there is a satellite DMB signal among the at least one DMB signal; if there is the satellite DMB signal calculating a reception frequency of the satellite DMB signal for a stated time; and if the reception frequency is less than or equal to a threshold providing a user with a message recommending detachment of an antenna used for receiving the satellite DMB signal.