Abstract: The present specification relates to a method, a device, and a system for transmitting a physical uplink control channel in a wireless communication system. The present specification discloses a terminal comprising: a communication module for receiving, from a base station, information on a PUCCH serving cell corresponding to a serving cell on which a PUCCH is to be transmitted, generating the PUCCH, and transmitting the generated PUCCH on the PUCCH serving cell; and a processor for configuring the PUCCH serving cell on the basis of the information on the PUCCH serving cell. The terminal can effectively transmit uplink control information.

Abstract: Disclosed herein is a catalyst for an upgrading reaction of biomass pyrolysis oil, a method for preparing the same, and a method for upgrading biomass pyrolysis oil using the same. The catalyst is a composite inorganic oxide, and the composite inorganic oxide includes lanthanum, nickel, titanium, and cerium. When a metal catalyst supported on carbon is used as a catalyst for a first step reaction, by using the catalyst as a catalyst for a second step reaction, the efficiency of the upgrading reaction of bio-oil is increased and a continuous reaction is possible without clogging of a continuous reactor.

Abstract: Systems and methods for generating efficient planning routes for vehicles, including autonomous and semi-autonomous vehicles are presented. A route planner may generate dynamic maps and routes that reduces the uncertainty of road-agent environmental and behavioral data in an efficient manner. Route planning may be accomplished using a statistical approach in which known data from one geographic or behavioral feature set may be used and relied upon by a vehicle in another geographical and behavioral context to estimate the environmental and behavioral data relevant to the vehicles current operation.

Abstract: A system and method for processing industrial waste gas based on a combination of photoelectrocatalysis and a biotrickling filter, including an industrial waste gas simulation generator, a photoelectrocatalytic reactor and at least one biotrickling filter. The industrial waste gas simulation device transports the industrial waste gas to the photoelectrocatalytic reactor through the buffer tank and the mixing tank by a fan. Then the industrial waste gas is degraded under the synergistic catalysis of the substances with high catalytic activity generated by the plasma reactor and the photocatalyst activated by the ultraviolet lamp.

Abstract: Provided is a method of preparing Raman-active nanoparticles, which includes a) preparing a metal nanocore having a nano-star shape from a first reaction solution in which a first metal precursor is mixed with a buffer solution; b) fixing a Raman reporter in the metal nanocore; and c) forming a metal shell, which surrounds the nanocore in which the Raman reporter is fixed, from a second reaction solution in which a second metal precursor is mixed with the nanocore in which the Raman reporter is fixed. The Raman reporter has a binding affinity for each of a first metal of the metal nanocore and a second metal of the metal shell.

Abstract: A method of decoding an image, includes obtaining at least one offset for a picture, deriving a variable for scaling for the picture based on the at least one offset, and performing inter prediction based on the variable for scaling for the picture. The at least one offset is defined with a direction of scaling.

Abstract: Provided are a pulse-matched filter-based packet detection apparatus and method. The packet detection apparatus includes a photoelectric converter for converting an optical wireless communication signal into an electrical signal, an analog-to-digital converter (ADC) for converting the electrical signal into a digital signal, a pulse-matched filter for outputting a first correlation representing a correlation between a pulse obtained by oversampling a modulated pulse and the digital signal, a correlator for outputting a second correlation representing a correlation between the first correlation and a preamble code, a packet detection signal generator for generating a packet detection signal by comparing the second correlation and a packet detection threshold value, and a demodulator for demodulating the digital signal based on the packet detection signal.

Abstract: The application discloses a bonding method, a display backplane and a system for manufacturing the display backplane. The method includes: providing a substrate, and forming a plurality of first metal bumps on the substrate; providing a transfer device to transfer the plurality of the first metal bumps to a TFT substrate to form a plurality of pairs of metal pads on the TFT substrate, wherein each pair of the metal pads include two of the first metal bumps; and providing a plurality of LED flip chips, and transferring the plurality of LED flip chips to the TFT substrate by using the transfer device to bond electrodes of each of the LED flip chips to one pair of the metal pads respectively.

Abstract: The present invention relates to the technical field of heat storage materials. Disclosed are a coal-based heat storage carbon material and a preparation method therefor and the application thereof, and a composition for preparing a coal-based heat storage carbon material and the application of the composition. The coal-based heat storage material comprises component A and component B. The ID/IG of component A is 0-0.6, and the ID/IG of component B is greater than 1, wherein ID is the height of a D peak obtained by means of a Raman spectrum, and IG is the height of a G peak obtained by means of the Raman spectrum. In the coal-based heat storage material, the crystallite size Lc in a c-axis direction obtained by means of XRD is 15-70 nm; the crystallite size La in an a-axis direction is 15-150 nm; and the interlayer spacing d002 of a (002) crystal plane is 3.345-3.370 nm.

Abstract: Disclosed is a method for realistic visualization of a digital human, the method including: setting a specific action of the digital human; determining a scene including the specific action of the digital human and rendering the determined scene to generate a first rendered video; capturing images constituting the first rendered video for each frame to obtain frame data; inputting each piece of the frame data of the first rendered video to two or more realistic visualization modules to obtain frame data of a second rendered video; and combining the frame data of the second rendered video to generate a realistically visualized scene.

Abstract: A method and a device for controlling grid configuration of a flexible direct current electric power transmission system, and a computer-readable storage medium are provided. The active power reference value is modified based on the frequency deviation of the alternating current grid. The reactive power reference value is modified based on the voltage deviation of the alternating current grid. The outputted active power and the outputted reactive power are controlled based on the active power reference value and the reactive power reference value, respectively. The grid voltage is further configured and controlled through power control, so that the system is capable of self-synchronization, frequency regulation and voltage regulation. In addition, the virtual synchronous machine technology is introduced into control of the reactive power, so that the system can provide inertia support for the grid voltage amplitude.

Abstract: Disclosed are a zoom lens and an imaging device. An optical axis is formed within the zoom lens, the zoom lens is provided with an object side and an image side opposite to the object side along an optical axis direction, the zoom lens includes a base, a fixed lens assembly, a moving lens assembly and a linear magnetic drive structure, the fixed lens assembly is mounted on the base, the fixed lens assembly includes a first fixed lens group and a second fixed lens group provided at intervals along the optical axis direction, the moving lens assembly is movably mounted on the base along the optical axis direction, and the moving lens assembly includes a first moving lens group and a second moving lens group provided at intervals along the optical axis direction.

Abstract: The present invention relates to an insulating gas used for electrical insulation or arc extinguishing of an electrical device, and an electrical device for insulating electricity using the same. The insulating gas of the present invention, which may replace SF6 gas, consists of a mixed gas of trifluoromethyl trifluorovinyl ether (CF3OCFCF2) and a carrier gas. The insulating gas of the present invention has the characteristics of a low boiling point, high dielectric strength, low toxicity, and a low global warming potential (GWP=1 or less), and thus may replace SF6, and the low global warming potential with no loss of high insulating capacity and arc extinguishing capability may reduce greenhouse gases.

Abstract: The present invention relates to a novel signal sequence peptide and a vector comprising a polynucleotide encoding same. The signal sequence peptide can induce a protein linked thereto to be secreted to the outside of a cell, and thus, when the signal sequence peptide is used or a recombinant microorganism transformed with the vector is used, the signal sequence peptide expresses a target protein and then secretes the target protein to the outside of a cell, thus enabling the target protein to exhibit the activity and function thereof.

Abstract: A dual-mode multi-coil wireless power transfer system includes a control unit and a transmitter unit. The transmitter unit may wirelessly transmit electric power to an external receiver coil. The transmitter unit include a plurality of transmitter modules. Each of the plurality of transmitter modules may operate in at least one of a power transfer mode and a leakage magnetic field shield mode. The control unit controls each of the plurality of transmitter modules to operate in at least one of the power transfer mode and the leakage magnetic field shield mode or to be turned off.

Abstract: A sensor interface circuit includes a frequency synchronization circuit connectable to a sensor. The frequency synchronization circuit includes: a reference voltage source generating a reference voltage; a current source connected to the reference voltage source, and generating a current by using the reference voltage; a voltage difference detection circuit including first and second input nodes and an output node, generating a control voltage according to a difference between voltages received at the first and second input nodes, one of the voltages received at the first and second input nodes corresponding to a detection value of the sensor; a voltage-controlled oscillation circuit connected to the output node, and generating an oscillation signal according to the control voltage; and a frequency/impedance conversion circuit connected between the voltage-controlled oscillation circuit and the second input node, and converting a frequency of a signal according to the oscillation signal into impedance.

Abstract: The present invention provides an electromagnetic wave-absorbing composite material and a manufacturing method therefor, the electromagnetic wave-absorbing composite material comprising: a polymer composite including a refractive index-adjusting material therein; and a plurality of conductive wires formed on at least one surface of the polymer composite, wherein electromagnetic waves reflected in a matching frequency (f) range derived through Mathematical Formulas 1 to 3 described in the present invention are 0.2 dB or less.

Abstract: Provided a heat storage graphite having a low degree of orientation, a composition for preparing heat storage graphite having a low degree of orientation, and a method for preparing heat storage graphite having a low degree of orientation. The heat storage graphite comprises, in terms of the total mass of the heat storage graphite, 65-85 wt % of dispersed-phase graphite and 15-35 wt % of continuous-phase graphite, wherein the dispersed-phase graphite is spherical graphite, and the sphericity of the spherical graphite is 0.5-1; the ratio of the vertical thermal conductivity/plane-oriented thermal conductivity of the heat storage graphite is 0.4-0.8; and the plane-oriented thermal conductivity of the heat storage graphite is 50-150 W/mK. The heat storage graphite has the advantages of a low degree of orientation and high plane-oriented thermal conductivity.

Abstract: A stretchable display panel including a first light-emitting module and a second light-emitting module. The first light-emitting module includes a first body, a plurality of first connectors extending from the first body in different directions and each having a predetermined elastic force, first satellite portions extending from the first body in directions different from the directions of the plurality of first connectors, a first adhesive member disposed on the first body, and a first light-emitting element disposed on the first satellite portion. The second light-emitting module includes a second body disposed on the first adhesive member, a plurality of second connectors extending from the second body in different directions and each having a predetermined elastic force, a second satellite portion extending from the second body in a direction different from the directions of the plurality of second connectors and not overlapping the first satellite portion.

Abstract: A sputtering apparatus includes: target holders holding targets facing each other; a substrate holder on a side of a plasma generation region between the targets; main magnetic field generation units on the back surface sides of the target holders to generate main magnetic fields on surfaces of the targets in which magnets are disposed such that opposite poles face each other; a power supply to generate an electric field in a plasma generation region; a radio-frequency electromagnetic field generation unit to generate a radio-frequency electromagnetic field on a side of the plasma generation region facing the substrate holder with the plasma generation region between them; and a plasma source gas introduction unit to introduce a plasma source gas into the plasma generation region, wherein a device for generating a magnetic field does not exist at the ends of the target holders on a side of radio-frequency electromagnetic field generation unit.