Abstract: Provided are a compound of Formula 1 and an organic light-emitting device including the compound. Descriptions of substituents of the Formula 1 are referred to in the detailed description.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: The present invention provides a shield apparatus for protecting eyeball structures in radiation therapy for a tumor in an eye portion, particularly an eyelid(eyelid) or the conjunctiva. The shield apparatus is a goggle-type patient-customized eyeball shield apparatus for use in radiation therapy, including a pair of lens frames connected by a center connection part, temples, and nose pads. The goggle-type patient-customized eyeball shield apparatus for use in radiation therapy includes the lens frames configured such that open tops are formed by cutting away the upper portions thereof, respectively, and lens grooves are formed along the inner circumferences thereof, respectively; lenses inserted into the respective lens grooves through the open tops; and shields each fastened onto the surface of each of the lenses via any one of a plurality of fastening holes passing through the lens, and configured to shield radiation to be applied to eyeballs.

Abstract: A heterocyclic compound, an organic light-emitting device, and a flat panel display apparatus, the compound being represented by Formula 1, below:

Abstract: A composition for preventing or treating cervical cancer comprising a human papillomavirus plasmodium and an immunity enhancer is provided. A fusion protein including a fusion polypeptide recombined to transform a 3D structure of E6 and E7, which are antigens against types 16 and 18 human papillomavirus (HPV), a signal peptide for secreting the fusion polypeptide outside the cells and an immunity enhancer peptide present in an individual is also provided. The fusion protein may be useful in treating HPV-triggered tumors by inducing an immune response specific to the antigens against the HPV types 16 and 18.

Abstract: The present invention relates to a collimator for flow pixel proton therapy, comprising an irradiation region for controlling the intensity of protons to be irradiated by directing shapes of various spaces, wherein a plurality of micro-motors arranged at both sides and a plurality of spread panels arranged in the center are connected to each other, one to one, by an elastic reel, relatively far micro-motors and spread panels are connected to each other by a ratio of the same number, and the plurality of spread panels arranged in the center, which are divided in half and moved to both sides by the opposite micro-motors, are allowed, by the micro-motors, to be in a stress release state of being unwound by the elastic reel.

Abstract: The present invention relates to a radiation treatment collimator having a multilayered linkage structure, the collimator providing various shapes of spaces and configuring a radiation area, which transmits radioactive rays, the collimator including: a fixed frame disposed on a plate; multiple pixel board layers fixedly stacked at predetermined intervals on top of each other inside the fixed frame, each pixel board layer being configured in a lattice form and having pixel covers disposed correspondingly to the respective lattices in such a manner as to be open and closed individually; control units disposed on both sides of the fixed frame to individually control the operations of the pixel covers of the pixel board layers; and power source units disposed on the front and rear sides of the fixed frame to supply the pixel board layers with operating power.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A liquid cargo storage tank and a ship including the same are provided. The liquid cargo storage tank according to the present invention comprises: a body installed in a hull of a ship and having a liquid cargo receiving space by forming a space between the body and the hull; and a reinforcing plate installed in the lower part of the body in a state of being spaced apart from the underside of the body to be a floor of the liquid cargo receiving space.

Abstract: A wearable device includes a communication unit that wirelessly communicates with a first external device; a motion sensor that senses the user's motion; and a control unit. The wearable device collects a first motion data generated by the user's motion and transmits the first motion data to the first external device, receives a first security level data and a second security level data from the first external device, and receives only the first security level data from the first external device when the wearable device is converted into a non-wearing state from a wearing state.

Abstract: A condensed cyclic compound is represented by Formula 1, and an organic light-emitting device includes the condensed cyclic compound. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer. The organic layer includes an emission layer and the condensed-cyclic compound.

Abstract: A novel organic compound and an organic light emitting diode device using the same. The organic compound is represented by Chemical Formula 1: The organic compounds can provide improved electrical stability, high charge transport capability, a high glass transition temperature and may be capable of preventing crystallization. Also disclosed is an organic light emitting diode device including the compound of Chemical Formula 1 in the organic layer.

Abstract: A composition for preventing or treating cervical cancer comprising a human papillomavirus plasmodium and an immunity enhancer is provided. A fusion protein including a fusion polypeptide recombined to transform a 3D structure of E6 and E7, which are antigens against types 16 and 18 human papillomavirus (HPV), a signal peptide for secreting the fusion polypeptide outside the cells and an immunity enhancer peptide present in an individual is also provided. The fusion protein may be useful in treating HPV-triggered tumors by inducing an immune response specific to the antigens against the HPV types 16 and 18.

Abstract: A condensed cyclic compound is represented by Formula 1. An organic light-emitting device includes the condensed cyclic compound represented by Formula 1. X, Y1, Y2, A, B, and R1 of Formula 1 are described herein. An organic light-emitting device including an organic layer including the condensed cyclic compound may have low driving voltage, high efficiency, high brightness, and long lifespan.

Abstract: The present invention relates to a controller of an AC-DC converter, which controls an LED lighting using electricity of AC 100V to 250V which is used in a building or home, and more particularly, to a controller of an AC-DC converter for LED lighting, which is capable of effectively controlling brightness of an LED lighting.

Abstract: The present invention is related to a reinforcing member for a membrane for improving the pressure-withstanding property of the membrane having corrugations, and a membrane assembly having the reinforcing member and a method of constructing the membrane assembly. By providing a reinforcing member for a membrane having corrugations and installed in an insulating structural member of an LNG cargo, the present invention can prevent the collapse of the corrugation and attenuate shocks against a same load without increasing the facial rigidity of the corrugation, and improve the insulating property by forming an additional insulating layer.