Abstract: Provided is an artificial eardrum using silk protein and a method of fabricating the same. The artificial eardrum is fabricated in the form of a silk membrane by desalinating and drying silk protein (or silk fibroin) or a silk protein complex solution obtained after removal of sericin from a silkworm cocoon or silk fiber. Thus, regeneration of an eardrum perforated due to disease or a sudden accident is stimulated, a boundary of the regenerated eardrum is clean and biocompatibility and transparency are increased. In addition, the artificial eardrum may be fabricated using the silk protein or silk protein complex solution obtained from a silkworm cocoon alone or mixed with collagen, alginic acid, PEG or pluronic 127.

Abstract: The present invention provides a conductive composition which comprises a conductive functional phase mixture. The conductive functional phase mixture is made of a metal and a metal oxide, wherein the metal oxide is as the filler and the metal is as the main body. A coating portion covers substantially at least a partial surface of the filler, wherein the coating portion includes at least silver or copper.

Abstract: The present invention relates to a novel bicyclic heteroaryl derivative, a pharmaceutically acceptable salt thereof, a hydrate thereof, and a solvate thereof having an improved inhibitory activity for protein kinases, and a pharmaceutical composition for preventing or treating an abnormal cell growth disorder comprising same as an active ingredient.

Abstract: The present invention relates to a composition for preventing and treating acne, comprising a material which has excellent antibacterial activity against Propionibacterium acnes known as acne-causing bacteria and which shows strong antibacterial activity against skin floras that enlarge the site of inflammation to worsen acne, in which the material also helps to regenerate skin cells damaged by acne. The composition comprises bee venom (collected from Apis meliffera) and is used the form of soap, cosmetic products, and medical products for skin application such as ointments, bands and dressings, which are used to fundamentally prevent and treat acne.

Abstract: A device for preventing sudden acceleration of vehicles is revealed. The device includes a vehicle accelerator pedal that is electrically connected with an accelerator pedal sensor (APS), two load feedback signal lines of the APS that are electrically connected with an electronic control unit (ECU) of vehicles and a voltage control unit. The voltage control unit is electrically connected with the APS and is connected with the two load feedback signal lines of the APS in parallel for controlling voltage of the two signal lines. The voltage control unit is electrically connected with a switch unit. Thereby when the two load feedback signal lines operate abnormally and cause unintended acceleration, users turn on the switch unit directly for driving the voltage control unit to reduce the voltage of the two signal lines. Thus the ECU slows engine speed to idle speed so as to prevent the unintended acceleration.

Abstract: The present invention relates to method and apparatus for interfacing for controlling a device between various applications operated on a home network and a library to ensure their compatibility. An interfacing method according to the present invention discloses processes to initialize a library being executed in a device for managing a home network, to set a home code for managing a home network exclusively, to manage address of each device on a home network, and to set conditions necessary for device monitoring.

Abstract: Provided is an artificial eardrum using silk protein and a method of fabricating the same. The artificial eardrum is fabricated in the form of a silk membrane by desalinating and drying silk protein (or silk fibroin) or a silk protein complex solution obtained after removal of sericin from a silkworm cocoon or silk fiber. Thus, regeneration of an eardrum perforated due to disease or a sudden accident is stimulated, a boundary of the regenerated eardrum is clean and biocompatibility and transparency are increased. In addition, the artificial eardrum may be fabricated using the silk protein or silk protein complex solution obtained from a silkworm cocoon alone or mixed with collagen, alginic acid, PEG or pluronic 127.

Abstract: The present invention provides bee venom which can decrease expression levels of sclerotic factors, inflammatory factors and vascular adhesion factors associated with atherosclerosis, and a pharmaceutical composition comprising the bee venom as an active ingredient for the treatment of the atherosclerosis. When the bee venom was administered to laboratory animal models of atherosclerosis, the total cholesterol and neutral lipid were decreased, high-density cholesterol was maintained or even increased, the expression levels of TNF-? and IL-? as inflammation-associated cytokines were decreased in the blood, the expression levels of fibrosis-associated cytokines and vascular adhesion factors were decreased in the main artery and the heart, the plaque deposition generally caused by the atherosclerosis was decreased, and the expression levels of intercellular adhesion molecules (ICAM) and vascular cell adhesion molecules (VCAM), TGF-?1 and fibronectin as fibrosis-related cytokines were decreased.

Abstract: Disclosed herein is a technology for controlling speed of a car. More specifically, the invention relates to a speed controller for a car using telematics, the controller comprising a sensor unit to detect the speed of the car, the distance from the car to an object in front, and the operating status of a brake pedal and an accelerator pedal, a telematics system to output a signal to control the travel speed of the car and a gear shifting signal, when the speed of the car and the distance from the car to the object in front exceeds a preset range of an approaching distance, a speed regulation system to maintain the travel speed of the car within a speed limit by controlling an accelerator pedal and a brake pedal control unit, and an automatic transmission system to set a gear shifting level by controlling a gear shifting lever control unit.

Abstract: Disclosed herein are a wireless terminal-interoperable home network system and a method for controlling the same. A home server is linked with a security device and camera installed in a building to, when the security device senses entrance/exit of an outsider into/from the building, acquire an internal image of the building from the camera and send the acquired image to a wireless terminal of a user to enable the user to monitor the internal situation of the building in real time. The user can access the home server over a wireless communication network from a remote place outside of the building without separate access to the Internet to receive the internal image of the building and check the internal situation of the building on the basis of the received internal image, resulting in an increase in convenience of use.