Abstract: The present invention provides methods for inducing regression of tumors in human subjects, the methods utilize a modified mesogenic strain of Newcastle disease virus (NDV) with modified F protein cleavage site, which is non-pathogenic to poultry (lentogenic), but exhibits oncolytic properties. The disclosed methods provide safe, effective and reliable means to induce regression of a tumor in an individual in need thereof. These methods overcome the drawbacks of using pathogenic strains of viruses for human therapy.

Abstract: A display apparatus and a display method are provided. The display apparatus includes a communicator configured to receive a pre-power on command signal from an external device, and a controller configured to activate a network communication function of the display apparatus based on the pre-power on command signal. The communicator is further configured to receive information of content from the external device, in response to the controller activating the network communication function, and the controller is further configured to reproduce the content based on the information of the content.

Abstract: A control knob having an image output part is provided. The control knob having an image output part of the present invention includes: a head part through which an image is output; a body part into which a portion of the head part is inserted; a guide part which is provided inside the body part and coupled to the head part so as to guide the horizontal movement of the head part; and a returning part which is connected to the head part with the guide part and guides the head part horizontally moved along the guide part to the central portion of the body part.

Abstract: The present invention relates to an air diffuser including an air diffusing pipe in which at least two pore groups including two or more pores are formed, and a membrane bioreactor including the same.

Abstract: Disclosed are a cathode active material and a lithium secondary battery including the same, and a method of manufacturing the cathode active material, the method including: (a) manufacturing a lithium metal oxide according to formula 1 below: Li1+zNiaMnbCo1?(a+b)O2 ??(1) wherein 0?z?0.1, 0.1?a?0.8, 0.1?b?0.8 and a+b<1; (b) dry mixing the lithium metal oxide, and a precursor including zirconium and fluorine; and (c) changing the precursor including zirconium and fluorine into ZrO2 and substituting some of oxygen (O) anions with F by heat-treatment after dry mixing of step (b), wherein the cathode active material is coated with ZrO2 and F.

Abstract: The present invention features polynucleotides encoding hemagglutinin (HA) polypeptide variants of a wild-type A/Anhui/1/2013 HA polypeptide, H7N9 influenza A viruses comprising such modified HA polynucleotides, methods of growing such viruses, and immunogenic compositions comprising such polynucleotides.

Abstract: Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. A method of producing a cold adapted (ca) influenza virus that replicates efficiently at, e.g., 25° C. (and immunogenic compositions comprising the same) is also provided.

Abstract: Provided are a method of preparing a cathode active material including coating a surface of a lithium transition metal oxide with a lithium boron oxide by dry mixing the lithium transition metal oxide and a boron-containing compound and performing a heat treatment, and a cathode active material prepared thereby. A method of preparing a cathode active material according to an embodiment of the present invention may easily transform lithium impurities present in a lithium transition metal oxide into a structurally stable lithium boron oxide by performing a heat treatment near the melting point of a boron-containing compound. Also, a coating layer may be formed in which the lithium boron oxide is uniformly coated in an amount proportional to the used amount of the boron-containing compound even at a low heat treatment temperature.

Abstract: A synchronous direct current (DC)-DC buck converter and a method of controlling the waveforms of switching signals disclosed herein. The synchronous DC-DC buck converter generates a stepped-down output voltage using a first switch configured to apply an input voltage to an inductor and a second switch configured to switch in response to a second switching signal. The synchronous DC-DC buck converter includes a sawtooth generation unit, a driver oscillating signal generation unit, a switching signal generation unit, and a phase tracking unit. The sawtooth generation unit generates a sawtooth wave. The driver oscillating signal generation unit generates an error voltage between the output voltage and a reference voltage, and compares the sawtooth wave with the error voltage, so as to generate a driver oscillating signal. The switching signal generation unit generates each of the first and second switching signals. The phase tracking unit generates the frequency setting signal.

Abstract: Provided is a composition for coating a low-refractive layer, the composition comprising a siloxane compound and a photo-acid generating agent. Also provided is a transparent electrically conductive film comprising a low-refractive layer which is formed by using the composition for coating the low-refractive layer.

Abstract: Disclosed are a precursor of an electrode active material for a lithium secondary battery, in which a metal material ionizable through electrolytic decomposition is uniformly coated on a surface of a primary precursor formed of a transition metal hydrate, and a method of preparing the same.

Abstract: Provided is a method of purifying human papillomavirus (HPV) L1 proteins with high purity and high efficiency. According to the purification method, a purification purity and yield of HPV L1 proteins can be considerably increased when heating/chilling is formed by treating a cell homogenate with a reducing agent. In addition, VLPs of the HPV L1 protein purified by the purification method have excellent antigenicity and immunogenicity.

Abstract: A synchronous direct current (DC)-DC buck converter and a method of controlling the waveforms of switching signals disclosed herein. The synchronous DC-DC buck converter generates a stepped-down output voltage using a first switch configured to apply an input voltage to an inductor and a second switch configured to switch in response to a second switching signal. The synchronous DC-DC buck converter includes a sawtooth generation unit, a driver oscillating signal generation unit, a switching signal generation unit, and a phase tracking unit. The sawtooth generation unit generates a sawtooth wave. The driver oscillating signal generation unit generates an error voltage between the output voltage and a reference voltage, and compares the sawtooth wave with the error voltage, so as to generate a driver oscillating signal. The switching signal generation unit generates each of the first and second switching signals. The phase tracking unit generates the frequency setting signal.

Abstract: Polypeptides, polynucleotides, reassortant viruses, immunogenic compositions and vaccines comprising influenza hemagglutinin and neuraminidase variants and method using thereof are provided.

Abstract: The present invention provides an energy storage system, particularly a battery system, that is capable of preventing self from overheating, comprising at least one energy storage unit each having two terminal posts extending outwards from the interior thereof; when there are at least two energy storage units, electrical connection therebetween is achieved by electrical connection elements that bridge the terminal posts of different energy storage units; at least one of the terminal posts and/or the electrical connection elements is in thermal connection with a heat transfer surface enlarging structure made of solid heat conductive materials. The present invention further relates to a method for preventing overheat of an energy storage system.

Abstract: Disclosed are a display apparatus, a mobile apparatus, a system including the same, and a connection control method thereof. The display apparatus includes: a camera configured to receive second communication interface information displayed and supported by a mobile apparatus; and a controller configured to set up a communication connection with the mobile apparatus, based on first communication interface information supported by the display apparatus and the second communication interface information displayed and supported by the mobile apparatus and received through the camera.

Abstract: The present invention discloses an overheat prevention energy storage system preventing self from overheating, comprising a heat dissipating external surface, wherein at least a portion of the external surface is coated with at least one layer of heat dissipation coating of high emissivity. The present invention further discloses a method for preventing overheat of the energy storage system and a method for forming at least one layer of heat dissipation coating of high emissivity onto at least part of an external surface of the energy storage system or assemblies thereof.