Abstract: The present disclosure provides a thermoplastic resin composition having high rigidity and a low coefficient of linear thermal expansion and a molded article including the same. The thermoplastic resin composition includes a first propylene-ethylene copolymer, a second propylene-ethylene copolymer, a thermoplastic elastomer, an inorganic filler, and a sodium-phosphate-based nucleating agent as appropriate, and thus a molded article produced therefrom can exhibit improved mechanical rigidity, impact resistance, and dimensional stability. Even when formed to a low thickness for weight reduction, the molded article can be imparted with excellent processability, high tensile strength, a high flexural modulus, and high impact strength.

Abstract: An embodiment antioxidant liquid for a fuel cell is provided. The antioxidant liquid is to be charged in a gas diffusion layer of a fuel cell stack, and the antioxidant liquid includes a solvent, an oxide as a first antioxidant dispersed in the solvent, and a salt as a second antioxidant dissolved in the solvent.

Abstract: A semiconductor device includes: a semiconductor device, comprising: a bit line structure including a bit line contact plug, a bit line, and a bit line hard mask that are sequentially stacked over a substrate; a storage node contact plug that is spaced apart from the bit line structure; a conformal spacer that is positioned between the bit line and the storage node contact plug and includes a low-k material; and a seed liner that is positioned between the conformal spacer and the bit line and thinner than the conformal spacer.

Abstract: A method for manufacturing a gas diffusion layer for a fuel cell wherein carbon nanotubes are impregnated into Korean paper, thereby enhancing electroconductivity, and a gas diffusion layer manufactured thereby. The method for manufacturing a gas diffusion layer for a fuel cell which is to manufacture a gas diffusion layer as a constituent member of a unit cell in a fuel cell, includes a support preparation step of preparing a support with Korean paper; a dispersion preparation step of dispersing a carbon substance in a solvent to form a dispersion, a coating step of coating the support with the dispersion, and a thermal treatment step of thermally treating the dispersion-coated support to fix the carbon substance to the support.

Abstract: Discloses is an ubiquitous network intermediate apparatus and intermediate method that supports various internet services in order that wired terminals can connect to the network without an additional network setting. An ubiquitous network intermediate apparatus according to the present invention comprises a terminal access device outputting a packet received from a terminal according to a source IP address of the packet to a preset virtual path, and outputting a response packet received through the virtual path to the terminal; and a home access device outputting the packet received from the terminal access device through the virtual path to a home router, and transmitting the response packet received from the home router to the terminal access device through the virtual path according to a destination IP address.

Abstract: Discloses is an ubiquitous network intermediate apparatus and intermediate method that supports various internet services in order that wired terminals can connect to the network without an additional network setting. An ubiquitous network intermediate apparatus according to the present invention comprises a terminal access device outputting a packet received from a terminal according to a source IP address of the packet to a preset virtual path, and outputting a response packet received through the virtual path to the terminal; and a home access device outputting the packet received from the terminal access device through the virtual path to a home router, and transmitting the response packet received from the home router to the terminal access device through the virtual path according to a destination IP address.

Abstract: Discloses is an ubiquitous network intermediate apparatus and intermediate method that supports various internet services in order that wired terminals can connect to the network without an additional network setting. An ubiquitous network intermediate apparatus according to the present invention comprises a terminal access device outputting a packet received from a terminal according to a source IP address of the packet to a preset virtual path, and outputting a response packet received through the virtual path to the terminal; and a home access device outputting the packet received from the terminal access device through the virtual path to a home router, and transmitting the response packet received from the home router to the terminal access device through the virtual path according to a destination IP address.