Abstract: Provided is an apparatus and method for processing voice data. The voice data processing apparatus according to an embodiment of the present disclosure includes: a data receiver configured to receive voice data; a storage configured to store the received voice data in a buffer; a section classifier configured to divide the stored voice data into one or more sections, and to classify each of the one or more sections as a voice section or a silent section; and a voice outputter configured to drop voice data classified as the silent section, or to output the voice data classified as the silent section by accelerating a playback speed.

Abstract: The present invention relates to a method for preparing a graphene-containing inorganic coating composition for coating non-ferrous metal objects and a graphene-containing inorganic coating composition prepared thereby, in which the inorganic coating composition contains liquid silica sol that emits far-infrared rays and powdery graphene that has very excellent thermal conductivity, and thus it emits far-infrared rays beneficial to the human body while having excellent durability and thermal conductivity. The method comprises: adding isopropyl alcohol as a solvent to liquid silica sol and a liquid sealant, followed by uniform stirring for 2-3 hours, thereby preparing a first liquid binder; adding powdery graphene, filler and pigment to the first liquid binder, followed by stirring for 8-10 hours, thereby preparing a second binder; and adding a predetermined amount of an adhesion-enhancing agent to the second binder, followed by aging at a temperature of 25 to 32° C. for 9 to 11 hours.

Abstract: A bulk-acoustic wave resonator includes a substrate; a lower electrode formed on the substrate, and at least a portion of the lower electrode is formed on a cavity; a piezoelectric layer formed on the lower electrode; an upper electrode formed on the piezoelectric layer; a membrane layer formed below the lower electrode and forming the cavity together with the substrate; and a protruding portion formed on the membrane layer and further formed in the cavity in a direction that extends away from the membrane layer.

Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency and lifetime.

Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting element using the same.

Abstract: The present invention relates to a pharmaceutical composition containing Kaempferia parviflora Wall. Ex. Baker extracts for treating muscle diseases, and more specifically to a pharmaceutical composition containing, as an active ingredient, Kaempferia parviflora Wall. Ex. Baker extracts or flavone compound isolated therefrom for treating muscle diseases or a dietary composition for improving muscle function. Kaempferia parviflora Wall. Ex. Baker extracts or flavone compound isolated therefrom according to the present invention reduces protein catabolism in the muscles and increases muscle cell differentiation and anabolism, and is thus effective for preparing pharmaceutical composition for treating muscle diseases and dietary composition for improving muscle function.

Abstract: A color conversion panel includes a first color conversion layer, a second color conversion layer, and a light wavelength conversion layer. The first color conversion layer includes a first semiconductor nanocrystal set for providing red light. The second color conversion layer neighbors the first color conversion layer and includes a second semiconductor nanocrystal set for providing first green light. The light wavelength conversion layer neighbors the second light conversion layer, may provide blue light, and includes a third semiconductor nanocrystal set for providing second green light.

Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency and lifetime.

Abstract: The present disclosure provides an organic light emitting device having improved driving voltage, efficiency and life time.

Abstract: The present specification relates to an organic light emitting device including: an anode; a cathode disposed to face the anode; and a light emitting layer disposed between the anode and the cathode, in which the light emitting layer includes: a host including a P-type host and an N-type host, which produce an exciplex; and a phosphorescent dopant, and the host including the P-type host and the N-type host, which produce an exciplex, emits a photoluminescence light with a longer wavelength than a wavelength of each of the P-type host and the N-type host.

Abstract: The present invention provides a lighting apparatus which is easy in expandability of a plurality of lighting panels. The lighting apparatus according to the present invention may include: a plurality of lighting panels including an emission part having a light emitting device which emits light with a current flowing between a first electrode and a second electrode; and a panel connection means disposed between the plurality of lighting panels to electrically connect first and second electrodes between adjacent lighting panels. Each of the plurality of lighting panels may include first and second auxiliary wirings electrically connected between adjacent panel connection means.

Abstract: The present invention provides a pharmaceutical composition for preventing or treating inflammatory diseases, containing, as an active ingredient, stem cells overexpressing SOD3. The present inventor has ascertained that mesenchymal stem cells (MSCs) overexpressing SOD3 have a stronger antioxidant activity and immune regulatory function than normal MSCs, and thus the MSCs overexpressing SOD3 can be an effective treatment agent for inflammatory diseases, autoimmune diseases, organ transplant rejection and the like.

Abstract: Provided is an optically restorable semiconductor device including a gate electrode, a gate insulation film on the gate electrode, a photo-responsive semiconductor film on the gate insulation film, and an interface charge part disposed adjacent to an interface between the photo-responsive semiconductor film and the gate insulation film, wherein the interface charge part includes charge traps, and the interface charge part and the photo-responsive semiconductor film directly contact with each other.

Abstract: An apparatus and a method for controlling power consumption of a terminal in a wireless communication system are provided. The method includes deactivating one or more of hardware components for signal reception in a transmission interval if there is no data to be received in the transmission interval, and receiving a control signal by activating all the components in a next transmission interval.

Abstract: A method for determining a number of individuals of microorganisms included in a sample using an optical apparatus, comprising steps of: collecting, by the image acquisition unit, light radiated by microorganisms which radiate only light of a specific wavelength range and are included in the sample; generating, by the image acquisition unit, an image of the collected image; displaying, by the image processing unit, the image generated by the image acquisition unit on a screen, analyzing each of pixels forming the screen on which the image has been displayed, and classifying a plurality of pixels which belongs to the pixels included in the screen and continuously emit light to be a single object; and calculating, by the image processing unit, a total number of objects classified in the screen.

Abstract: The present invention relates to a novel heterocyclic compound and an organic light emitting device comprising the same.

Abstract: A bulk acoustic wave resonator includes a substrate, a lower electrode connection member, a lower electrode, a piezoelectric layer, an upper electrode, an upper electrode connection member, and a dielectric layer in which the lower electrode, the piezoelectric layer, and the upper electrode are embedded. The lower electrode, the piezoelectric layer, and the upper electrode constitute a resonant portion. An extension portion extends away from either the lower electrode or the upper electrode to protrude outwardly from the resonant portion. A capacitor portion is constituted by the extension portion, a portion of the upper electrode connection member disposed above the extension portion, and a portion of the dielectric layer disposed between the extension portion and the portion of the upper electrode connection member disposed above the extension portion.

Abstract: A bulk acoustic wave resonator includes a substrate including a first via and a second via, a lower electrode connection member, a lower electrode, a piezoelectric layer, an upper electrode, and an upper electrode connection member spaced apart from the lower electrode connection member. The lower electrode, the piezoelectric layer, and the upper electrode constitute a resonant portion. The lower electrode connection member electrically connects the lower electrode to the first via and supports a first edge portion of the resonant portion. The upper electrode connection member electrically connects the upper electrode to the second via and supports a second edge portion of the resonant portion. Either one or both of the upper electrode connection member and the lower electrode connection member includes a respective extension portion connected to a respective one of the first via and the second via that is disposed below the resonant portion.

Abstract: The solar cell protective sheet according to the present invention comprises a polymer layer, and a plurality of electrodes arranged thereon, wherein the plurality of electrodes comprises two or more unit electrodes arranged and separated in a first direction, each unit electrode comprising a cell region and a connecting region.

Abstract: A bulk acoustic wave resonator includes: support members disposed between air cavities; a resonant part including a first electrode, a piezoelectric layer, and a second electrode sequentially disposed above the air cavities and on the support members; and a wiring electrode connected either one or both of the first electrode and the second electrode, and disposed above one of the air cavities, wherein a width of an upper surface of the support members is greater than a width of a lower surface of the support members, and side surfaces of the support members connecting the upper surface and the lower surface to each other are inclined.