Abstract: A method for synthesizing hybrid nanoparticles comprising apolipoproteins uses a swirling microvortex device. The hybrid nanoparticles include proteins that include apolipoproteins and have various functionalities. The production method can be used to produce small, uniform, stable nanoparticles having various physiological activities.

Abstract: According to an embodiment, a display device may include a display panel, a plurality of flexible films attached to a side of the display panel, and a circuit board electrically connected to the display panel through the flexible films. Each of the flexible films may include a first display driver IC (DDI) and a second DDI spaced apart from each other on a surface of the flexible film, a first common line electrically connecting an input pad and the first DDI, a second common line branching from the first common line and extending under the first DDI to bypass the first DDI, a third common line electrically connecting the second common line and the second DDI, a first independent line electrically connecting the input pad and the first DDI, and a second independent line electrically connecting the input pad and the second DDI.

Abstract: In one aspect, an electric furnace is provided with a double type melting furnace, which includes: a first upper cell that forms a first upper space of a first melting furnace in which a first iron source is introduced and molten; a second upper cell that is disposed in a horizontal direction of the first upper cell and forms a second upper space of a second melting furnace in which a second iron source is introduced and molten; a lower cell that is combined with lower portions of the first upper cell and the second upper cell and forms a single integrated space in which a first lower space of the first melting furnace and a second lower space of the second melting furnace are integrated; and a partition wall unit that is installed to vertically move up and down between the first upper cell and the second upper cell, and separates the first lower space of the first melting furnace and the second lower space of the second melting furnace, although both of the lower spaces are integrally formed by the lower cel

Abstract: A fuel cell vehicle includes a battery and a cell stack including a plurality of unit cells stacked one above another. The fuel cell vehicle also includes a boost converter configured to boost and output a target voltage received from the cell stack in response to a switching signal. The fuel cell vehicle further includes a switching unit configured to be switched in response to a control signal to connect an output side of the boost converter to the battery. The fuel cell vehicle additionally includes a controller configured to generate the control signal when startup of the fuel cell vehicle is requested. The controller is also configured to vary a switching frequency of the switching signal in response to a difference between a first voltage output from the cell stack and a second voltage of the battery.

Abstract: A battery module includes: a battery cell assembly having a plurality of battery cells stacked therein and a plurality of frames supporting the plurality of battery cells; a front sensing assembly measuring voltages of the plurality of battery cells and mounted on a front end of the battery cell assembly; a rear sensing assembly measuring voltages of the plurality of battery cells and mounted on a rear end of the battery cell assembly; a front cover covering at least a portion of the front sensing assembly; and a rear cover covering at least a portion of the rear sensing assembly.

Abstract: The present invention relates to a context-based QA generation architecture for generating diverse QA pairs from a single context. The context-based QA generation architecture includes a latent variable generating network, an answer generating network and a question generating network. The latent variable generating network comprises multiple Bi-LSTM encoders encode the a first context, the a first question and the a first answer to generate a first context vector, a first question vector and a first answer vector, respectively, a first Multi-Layer Perceptron (MLP) generate a first question latent variable based on the first context vector and the first question vector, and a second MLP generate a first answer latent variable based on the first question latent variable and the first answer vector. The answer generating network and the question generating network are trained based on the first context, the first question latent variable and the first answer latent variable.

Abstract: A positive electrode active material precursor includes Ni and Mn and secondary particles formed by the aggregation of a plurality of primary particles. The secondary particles have a ratio of a core area to a total area of the particles ranging from 28.7% to 34.1%, and a porosity ranging from 11.3% to 11.7%. Also provided is a method for preparing the positive electrode active material precursor. Additionally, a positive electrode active material including a reaction product of the positive electrode active material precursor and a lithium raw material is provided. Also provided is a method for preparing a positive electrode active material using the positive electrode active material precursor.

Abstract: A display device may include a display panel which is flexible and includes a first surface on which an image is displayed and a second surface on which the image is not displayed, a connection film at least partially overlapping a side of the display panel in a plan view, a printed circuit board at least partially overlapping a side of the connection film in a plan view and electrically connected to the connection film, a control board spaced apart from the printed circuit board, and a cable electrically connecting the printed circuit board and the control board. The cable may have a spiral shape.

Abstract: Described is a cylindrical secondary battery in which an inner surface of a can is coated to insulate an electrode assembly and a can from each other and to improve heat resistance of the can. The cylindrical secondary battery may include an electrode assembly, a can in which the electrode assembly is accommodated and of which one end is opened so as to be electrically connected to the electrode assembly, a cap plate electrically connected to the electrode assembly, and a rivet terminal insulated from the can and the cap plate, which may be configured to seal one end of the can and which may be insulated from the can. A first coating layer may be provided on at least a portion of an inner surface of the can.

Abstract: Provided are a method and a device for a terminal executing a scheduling request in wireless communication. The method may include: receiving, from a base station, scheduling request configuration information for configuring a scheduling request using a multi-scheduling request resource; allocating the multi-scheduling request resource according to the scheduling request configuration information; and transmitting, to the base station, a multi-scheduling request using the multi-scheduling request resource.

Abstract: The invention relates to a method and a system for improving performance of text summarization and has an object of improving performance of a technique for generating a summary from a given paragraph. According to the invention to achieve the object, a method for improving performance of text summarization includes: calculating a first likelihood of each of a plurality of nodes included in a graph corresponding to a natural language-based context; calculating a second likelihood of each of the plurality of nodes by assigning a weight to a first likelihood of a node corresponding to a keyword not presenting in the context among a plurality of keywords corresponding to each of the plurality of nodes; calculating a third likelihood of each of all paths present in the graph based on the second likelihood of each of the plurality of nodes; and generating a summary for the context based on a path having the highest third likelihood among the paths.

Abstract: An embodiment provides a method for growing silicon single crystal ingots, comprising the steps of: (a) injecting polysilicon into a crucible inside a chamber; (b) melting the polysilicon in the crucible to form a silicon melt; (c) measuring the degree of melting of the polysilicon; and (d) increasing, after a predetermined part of the polysilicon has been melted, the supply amount of an inert gas supplied to the chamber, and decreasing the pressure inside the chamber.

Abstract: A compressive sensing image sensor includes: a pixel array; and a readout circuit configured to receive pixel data on a shot image in an analogue form, and to process the pixel data, wherein the pixel array includes a plurality of blocks each having a plurality of pixels and arranged in an array form, wherein the circuit includes: a compressive sensing multiplexer to which a plurality of pixel data outputted from a corresponding block from among the plurality of blocks are inputted; an LFSR configured to arbitrarily select at least one pixel data from the plurality of pixel data inputted to the compressive sensing multiplexer; and a delta-sigma ADC configured to receive the at least one pixel data selected by the LFSR, to delta-sigma modulate the received at least one pixel data, and to generate compressive sensing data for restoring an image of the corresponding block from among the shot images.

Abstract: The present disclosure relates to a 2-cycle engine with a valve system that generates power during every one crankshaft rotation. The 2-cycle engine of the present disclosure includes the valve system opening and closing an air intake valve and an exhaust valve and includes a turbocharger. In the turbocharger, the air intake valve and the exhaust valve are respectively opened and closed once during one crankshaft rotation, and the valve system is configured to control the turbocharger using difference between an air intake pressure and an exhaust pressure. Accordingly, a current air intake reaches a target air intake.

Abstract: A dual needle set for hair loss treatment includes a thread configured with a plurality of strands and having a single or multiple gold threads, a first lone needle in which an end of the suture thread is inserted, and a second short needle in which the other end of the suture thread is inserted more easily to the same implanting hole of pre-implanted gold threads for tying or fixing. A needle part is formed at an end of the first and second needles, an installation groove is formed with a predetermined depth at the other end of the first and second needles so that the suture thread can be inserted, and the first and second needles include individually a bent part formed with a predetermined angle.

Abstract: The present invention provides a driving unit measuring apparatus, the apparatus including: a crucible support for supporting a crucible; a pulling unit for elevating or rotating a seed at an upper portion of the crucible; a crucible driving unit for rotating or elevating the crucible support; a flat nut detachably coupled to the pulling unit; a crucible shaft inspection jig detachably coupled to the crucible driving unit; and a displacement measuring unit coupled to the flat nut and the crucible shaft inspection jig and measuring at least one of elevation and rotational displacement of the pulling unit and the crucible driving unit.

Abstract: The present invention provides a driving unit measuring apparatus, the apparatus including: a crucible support for supporting a crucible; a pulling unit for elevating or rotating a seed at an upper portion of the crucible; a crucible driving unit for rotating or elevating the crucible support; a flat nut detachably coupled to the pulling unit; a crucible shaft inspection jig detachably coupled to the crucible driving unit; and a displacement measuring unit coupled to the flat nut and the crucible shaft inspection jig and measuring at least one of elevation and rotational displacement of the pulling unit and the crucible driving unit.

Abstract: According to the present invention, there is provided an ingot clamp including: a clamp body configured to have a holder mounting groove and a cavity; a fixing part configured to support and fix one side of an ingot holder inserted in the holder mounting groove; a movable fixing part disposed in the cavity and the holder mounting groove and configured to press and fix the other side of the ingot holder; a cover assembly coupled with the clamp body and configured to cover the cavity; and an air supply part coupled with the cover assembly and configured to supply air into the cavity.

Abstract: A compressive sensing image sensor includes: a pixel array; and a readout circuit configured to receive pixel data on a shot image in an analogue form, and to process the pixel data, wherein the pixel array includes a plurality of blocks each having a plurality of pixels and arranged in an array form, wherein the circuit includes: a compressive sensing multiplexer to which a plurality of pixel data outputted from a corresponding block from among the plurality of blocks are inputted; an LFSR configured to arbitrarily select at least one pixel data from the plurality of pixel data inputted to the compressive sensing multiplexer; and a delta-sigma ADC configured to receive the at least one pixel data selected by the LFSR, to delta-sigma modulate the received at least one pixel data, and to generate compressive sensing data for restoring an image of the corresponding block from among the shot images.

Abstract: A method of generating an integrated circuit design includes receiving input data defining input cells of the integrated circuit design, selecting first standard cells from a first standard cell library to represent the input cells having a first characteristic, selecting second standard cells from a second standard cell library to represent the input cells having a second characteristic different from the first characteristic, and generating output data representing the integrated circuit design by performing placement and routing on the selected first standard cells and the selected second standard cells. The first standard cell library includes a first type of standard cells manufactured using a first diffusion break scheme. The second standard cell library includes a second type of standard cells manufactured using a second diffusion break scheme. Each of the second type of standard cells has a same function as a respective one of the first type of standard cells.