Abstract:
The present invention relates to fibulin-3 protein and a pharmaceutical composition comprising the fibulin-3 protein as an active ingredient for inhibiting the growth of cancer stem cells. More particularly, in cancer stem cells separated from H460 and A549 cells, which are non-small-cell lung cancer cells, using ALDH1 activity as a marker, fibulin-3 induces the reductions of wnt/β-catenin, MMP2 and 7, which display characteristics of cancer stem cells, thereby decreasing the activated growth and penetration of the cancer stem cells. In addition, the purified fibulin-3 protein inhibits the growth of the non-small-cell lung cancer cell line A549, the breast cancer cell line MDA-MB231, and the cancer stem cell line active ALDH1. Therefore, fibulin-3 can be valuably used as an active ingredient of the pharmaceutical composition for inhibiting the growth of cancer stem cells.
Abstract:
A server cluster and method for providing a push notification service are provided. The method includes searching for, by a management server cluster, a first push server corresponding to predetermined search criteria from among a plurality of push servers upon receiving a request to connect with a push server from a mobile terminal; providing, by the management server cluster, connection information regarding the found first push server to the mobile terminal; and delivering, by the first push server, upon generation of a notification event after connecting with the mobile terminal, event information corresponding to the push notification event to the connected mobile terminal.
Abstract:
The present disclosure relates to a biochip detection system capable of correcting a distorted part of detection data acquired by a detection stage rotated at high speed for detecting bio-information of the biochip, and a method of correcting the distorted image of the detection data using the same. The biochip detection system with a rotatable detection stage capable of loading at least one biochip thereon to detect information of the biochip by emitting light includes a detector detecting and converting light reflected from the biochip into a detection signal, an image data unit converting the detection signal into image data, and an image correction unit correcting a distorted image of the detection signal. The biochip detection system can correct an image, which is distorted during detection of the high-speed rotatable detection stage, into an orthogonal image, so that more accurate and reliable bio-information can be quickly acquired.
Abstract:
A tray apparatus may include a housing, a tray slidably accommodated in the housing to be opened or closed, a rotary lock pivotally coupled to the housing at a hinge portion of the rotary lock and locking the tray to the housing when external shock is applied to the tray beyond a predetermined value, wherein a center of gravity of the rotary lock is positioned above the hinge portion, and a holding unit for holding the rotary lock in a normal state so that the rotary lock maintains an original position thereof.
Abstract:
The present invention discloses a built-in type outdoor unit for an air conditioner to provide an efficient installation structure for installing the outdoor unit increased in capacity due to high air conditioning capacity in a built-in type. The built-in type outdoor unit includes a louver frame being fixedly installed on a rectangular space inner wall formed on an outer wall of a building, being divided into a suction area and a discharge area, including a plurality of louver blades in each area, and sucking and discharging air through gaps between the louver blades, an outdoor unit casing being formed in a rectangular parallelepiped shape, being fixedly installed on the inside bottom of the building to contact the louver frame, having its one surface facing the suction area and the discharge area of the louver frame opened and the other surfaces closed, and being divided into a suction unit and a discharge unit corresponding to the suction area and the discharge area of the louver frame, a compressor installed in the suction unit of the outdoor unit casing, for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser installed in the suction unit of the outdoor unit casing, for condensing the refrigerant gas from the compressor, and a sirocco cooling fan installed in the discharge unit of the outdoor unit casing, for supplying external air to the air-cooled condenser through the suction area, and discharging heat exchanged air through the discharge area.
Abstract:
The present invention discloses a built-in type outdoor unit for an air conditioner including: a louver frame being fixedly installed on a rectangular space inner wall formed on an outer wall of a building, being divided into a suction area and a discharge area, including a plurality of louver blades in each area, and sucking and discharging air through gaps between the louver blades; an outdoor unit casing being formed in a rectangular parallelepiped shape, being fixedly installed on the inside bottom of the building to contact with the louver frame, and having its one surface facing the suction area and the discharge area of the louver frame opened and the other surfaces closed; and means installed on at least one of the facing surfaces of the louver frame and the outdoor unit casing, for preventing external leakage of air between the louver frame and the outdoor unit casing. A compressor for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser for condensing the refrigerant gas from the compressor, and a cooling fan for supplying external air to the air-cooled condenser through the suction area, and discharging heat exchanged air through the discharge area are installed in the outdoor unit casing.
Abstract:
A gas radiation oven range including an outer case (10) which is formed with an upper side opened, having an internal space, a ceramic glass (20) which is covered and combined with an upper end of the outer case (10), a plurality of burner housings (300) which are combined to be contacted with a lower surface of the ceramic glass (20), forms an exhaust passage (F) with the lower surface of the ceramic glass (20), and is integrally combined with a plurality of ports with different sizes, a radiant burner (40) which is combined with a side surface of the respective burner housings (300), for generating a radiant wave, combusting mixed gas and a shared discharge unit which is positioned among the burner housings (300) and combined to be connected to respective exhaust passages (F) which are formed at a side portion of the burner housings (300).
Abstract:
The present invention discloses an apparatus and method for controlling an operation of an outdoor unit which can efficiently control the outdoor unit by mounting sensors on the outdoor unit. The apparatus for controlling the operation of the outdoor unit includes: a pressure sensor for sensing a pressure of refrigerants in an outlet of a compressor of the outdoor unit; a temperature sensor for sensing a temperature of the refrigerants in an outlet of a condenser; and a microcomputer for comparing the pressure from the pressure sensor and the temperature from the temperature sensor with optimal pressure and temperature ranges, and controlling operation conditions of at least a blast fan and the compressor in the outdoor unit to be inversely proportional to each other according to the comparison results.
Abstract:
The present invention discloses a built-in type outdoor unit for an air conditioner to provide an efficient installation structure for installing the outdoor unit increased in capacity due to high air conditioning capacity in a built-in type. The built-in type outdoor unit includes a louver frame being fixedly installed on a rectangular space inner wall formed on an outer wall of a building, being divided into a suction area and a discharge area, having a plurality of louver blades in each area, and sucking and discharging air through gaps between the louver blades, and an outdoor unit casing being fixedly installed on the inside bottom of the building to contact the louver frame, and having its one surface facing the suction area and the discharge area of the louver frame opened and the other surfaces closed. A compressor for compressing a refrigerant gas supplied from an indoor unit through pipe lines, an air-cooled condenser for condensing the refrigerant gas from the compressor, and a cooling fan for supplying external air to the air-cooled condenser through the suction area, and discharging heat exchanged air through the discharge area are installed in the outdoor unit casing.
Abstract:
A built-in type compressor/condenser unit for an air conditioner with an efficient installation structure for installing an increased capacity outdoor unit is provided. The built-in type compressor/condenser unit includes a louver frame installed on a rectangular shaped space formed on an outer wall of a building. The louver frame is divided into a suction area and a discharge area, each with a plurality of louver blades. The compressor/condenser unit casing is positioned proximate the louver frame, with the surface of the casing which faces the suction area and the discharge area of the louver frame open, and the remaining surfaces of the casing closed. A compressor, an air-cooled condenser, and a cooling fan are installed in the compressor/condenser unit casing.