Abstract: The present invention relates to a composition for preventing, improving, or treating diseases related to advanced glycation end products, comprising an indole derivative or a pharmaceutically acceptable salt thereof. Specifically, the composition of the present invention possesses the effect of trapping methylglyoxal (MGO), which is a main precursor of advanced glycation end products, and thus can be effectively used for preventing, improving, or treating diseases related to advanced glycation end products.

Abstract: The present invention relates to a novel indole derivative and a use thereof. The novel indole derivative according to the present invention traps methylglyoxal (MGO), which is a main precursor of advanced glycation end products, and thus can be effectively used for preventing, improving, or treating diseases related to advanced glycation end products.

Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.

Abstract: An organic/inorganic composite is provided. The organic/inorganic composite comprises a silicon (Si) substrate formed with nanorods or nanoholes and three-dimensional networks of carbon nanotubes (CNTs) grown horizontally in parallel and suspended between the adjacent nanorods or inside the nanoholes. In the organic/inorganic composite, metal catalysts can be uniformly formed on the nanorods or inside the nanoholes, irrespective of the height of the nanorods or the depth of the nanoholes and the shape and aspect ratio of the nanorods or nanoholes. In addition, the carbon nanotubes grow in a three-dimensional network structure directly over the entire surface of the nanorods or the whole inner surface of the nanoholes and are directly connected to the base electrodes. With this configuration, the three-dimensional carbon nanotube networks are highly dense per unit volume, and the organic/inorganic composite is highly electrically conductive and has a large surface area.

Abstract: The present invention provides a microfluidic filter system using three-dimensional carbon nanotube networks. The density of the carbon nanotubes can be adjusted such that particles having a specific size can be filtered. In addition, the network structures can be maintained even in a fluid. The present invention also provides a method for preparing the microfluidic filter system.

Abstract: An organic/inorganic composite is provided. The organic/inorganic composite comprises a silicon (Si) substrate formed with nanorods or nanoholes and three-dimensional networks of carbon nanotubes (CNTs) grown horizontally in parallel and suspended between the adjacent nanorods or inside the nanoholes. In the organic/inorganic composite, metal catalysts can be uniformly formed on the nanorods or inside the nanoholes, irrespective of the height of the nanorods or the depth of the nanoholes and the shape and aspect ratio of the nanorods or nanoholes. In addition, the carbon nanotubes grow in a three-dimensional network structure directly over the entire surface of the nanorods or the whole inner surface of the nanoholes and are directly connected to the base electrodes. With this configuration, the three-dimensional carbon nanotube networks are highly dense per unit volume, and the organic/inorganic composite is highly electrically conductive and has a large surface area.

Abstract: Disclosed herein is a disposable anti-vermin sheet for bedclothes which protects a skin of a user from bacterial infection due to parasitic vermin on the bedclothes and prevents dust from dispersing. The anti-vermin sheet (1) includes a base sheet (2) which is treated through a printing process, a gold or silver plating process, an embossing process or a dyeing process, an antibacterial layer (3) which is applied to a lower surface of the base sheet (2), and an adhesive layer (4) which is applied to a lower surface of the antibacterial layer (3). The anti-vermin sheet further includes a releasable sheet (5) which covers the adhesive layer (4), and a perforated line (6) which is formed to cut the anti-vermin sheet according to an intended purpose.

Abstract: Provided is protection gear against harmful insects that enables controlling and capturing of harmful insects in addition to protection against harmful insects. The protection gear against harmful insects includes a protection net made of ventilative cloth, woven fabric, or nonwoven fabric, the protection net being worn to cover the head, trunk, arms, hands, legs, and feet of the human body; and a fastener for fastening the protection net to the human body. Since the protection net is coated with an insecticide and/or a repellent, the effect of and insecticide and/or repellent lasts. Also, good durability is ensured since a washing is not required. Even if the sizes of ventilation holes of the protection net are larger than harmful insects, harmful insects can be dissuaded from settling on it. Furthermore, due to comfortable wearability, it can be used as a substitute for pajamas outdoors.

Abstract: Provided is protection gear against harmful insects that enables controlling and capturing of harmful insects in addition to protection against harmful insects. The protection gear against harmful insects includes a protection net made of ventilative cloth, woven fabric, or nonwoven fabric, the protection net being worn to cover the head, trunk, arms, hands, legs, and feet of the human body; and a fastener for fastening the protection net to the human body. Since the protection net is coated with an insecticide and/or a repellent, the effect of and insecticide and/or repellent lasts. Also, good durability is ensured since a washing is not required. Even if the sizes of ventilation holes of the protection net are larger than harmful insects, harmful insects can be dissuaded from settling on it. Furthermore, due to comfortable wearability, it can be used as a substitute for pajamas outdoors.

Abstract: A compact multipurpose dustproof mask includes a body pipe having an outlet hole formed at one end and a mouth contact hole formed at the other end thereof, and the end where the mouth contact hole is formed is held in the mouth and/or nose, a backward flow preventing ball installed to be capable of moving back and forth and pressed by a returning means in a direction to block a narrow hole formed inside the body pipe so that the body pipe can be open/shut according to pressure of internal air, and a branch pipe formed between the mouth contact hole of the body pipe and the backward flow preventing ball, the branch pipe having an inlet hole having a shape corresponding to a filter formed at one end thereof so that the filter is connected. Thus, the manufacturing cost and the size of a product can be reduced. Also, the mask can be easily carried and kept.

Abstract: A compact multipurpose dustproof mask includes a body pipe having an outlet hole formed at one end and a mouth contact hole formed at the other end thereof, and the end where the mouth contact hole is formed is held in the mouth and/or nose, a backward flow preventing ball installed to be capable of moving back and forth and pressed by a returning means in a direction to block a narrow hole formed inside the body pipe so that the body pipe can be open/shut according to pressure of internal air, and a branch pipe formed between the mouth contact hole of the body pipe and the backward flow preventing ball, the branch pipe having an inlet hole having a shape corresponding to a filter formed at one end thereof so that the filter is connected. Thus, the manufacturing cost and the size of a product can be reduced. Also, the mask can be easily carried and kept.