Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device including the same.

Abstract: A method and apparatus for controlling part load mode engine torque are provided. The method includes setting a limitation of part load mode engine torque based on a current traveling environment and calculating a first engine torque variation in the basis of state information of a battery. When the first engine torque variation is calculated, a second engine torque variation is calculated based on a measured engine error amount. The limitation of part load mode engine torque is compensated based on the calculated first and second engine torque variations.

Abstract: A hollow fiber membrane of the present invention is a hollow fiber membrane having an outer surface and an inner surface, wherein the inner surface has a zebra stripe pattern in which dense portions and porous portions are alternately formed in the longitudinal direction, and the outer surface has a maximum pore size of about 1 ?m or less (?about 1 ?m), and wherein the hollow fiber membrane has a water permeability (flux) of ? about 1,300 LMH/bar to ? about 5,000 LMH/bar.

Abstract: A multi-channel sound implementation device comprising: a source data analysis unit for analyzing source data; a speaker system analysis unit; a headphone information analysis unit for analyzing information on at least one or more open-ear headphones for outputting sound in a state where the headphones are spaced apart from the ears of a user; an audio signal generation unit for, by using information on the audio signals, information on the speaker system and the information on the open-ear headphones, generating speaker audio signals having at least one channel, which may be reproduced in the speaker system, and generating headphone audio signals, which may be reproduced in the open-ear headphones; and a communication unit for transmitting the speaker audio signals to the speaker system, and transmitting the headphone audio signals to the respective open-ear headphones to which the headphone audio signals correspond.

Abstract: A flexible display device is provided. The flexible display device according to an embodiment of the present disclosure may include a first body, a second body, a first link, and a second link. According to an embodiment of the present disclosure, in an unfolding state, the first link and the second link may not protrude out of the first body and the second body, and the first link and the second link may be changed in a form that may protect the flexible display during folding.

Abstract: Disclosed is a system and method for controlling a vehicle using a predetermined driving mode of a driving route. A vehicle includes an engine, a speed detector configured to detect a driving speed; a slope detector configured to detect a slope of a road. The vehicle further comprises a controller configured to control driving of the engine using a predetermined driving mode. While controlling the vehicle according to the predetermined driving mode, the controller obtains current road condition information based on the vehicle's driving speed and slope of the load, and determines whether the vehicle deviates from a route based on the current road condition information and reference road condition information. When it is determined that the vehicle deviates from the route of the predetermined driving mode, the controller ends the predetermined driving mode and starts a general driving mode.

Abstract: A method for compressing time series data includes: reading original data including time series data; measuring a unit of the original data; determining a threshold for determining a range allowing for a difference between compressed data and the original data; performing longest distance downsampling to preserve an abnormal point of the original data; storing a start point and an end point of the original data; performing drop-out on the longest distance downsampling result, wherein the drop-out is not performed for the start point and the end point; and if the number of values of the original data is smaller than ? times the original data length, storing at least one of the values of the original data as a reference point, wherein ? is a real number having a value between 0 and 1.

Abstract: A semiconductor memory device includes first conductive lines extending in a first direction on a substrate, second conductive lines extending in a second direction over the first conductive line, the first and the second conductive lines crossing each other at cross points, a cell structure positioned at each of the cross points, each of the cell structures having a data storage element, a selection element to apply a cell selection signal to the data storage element and to change a data state of the data storage element, and an electrode element having at least an electrode with a contact area smaller than that of the selection element, and an insulation pattern insulating the first and the second conductive lines and the cell structures from one another.

Abstract: The present disclosure relates to a chromium-aluminum binary alloy with excellent corrosion resistance and a method of producing the same, and more particularly to a chromium-aluminum binary alloy with excellent corrosion resistance. The chromium-aluminum binary alloy may be easily produced and has ductility, thus being highly applicable as a coating material for a material requiring high-temperature corrosion resistance and wear resistance.

Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.

Abstract: A flexible display device is provided. The flexible display device according to an embodiment of the present disclosure may include a first body, a second body, a first link, and a second link. According to an embodiment of the present disclosure, in an unfolding state, the first link and the second link may not protrude out of the first body and the second body, and the first link and the second link may be changed in a form that may protect the flexible display during folding.

Abstract: According to one embodiment of the present invention, provided is a power assisted driving system comprising: a measurement part for measuring an operation state of a crank; a control part for determining a voltage or current necessary for power assistance on the basis of the measured value of the measurement part; a motor part, to which the voltage or current is applied, for providing driving power; and a power supply part for providing electric power to components other than itself.

Abstract: A wireless communication device can include an antenna array configured to receive a plurality of radio frequency (RF) signals, RF circuitry, and digital baseband receive circuitry. The RF circuitry is configured to process the plurality of RF signals received via the antenna array to generate a single RF signal. The digital baseband receive circuitry is coupled to the RF circuitry and is configured to generate a downconverted signal based on the single RF signal, amplify the downconverted signal to generate an amplified downconverted signal, and convert the amplified downconverted signal to generate a digital output signal for processing by a wireless modem. The digital baseband receive circuitry further includes at least a first filtering system configured to filter the downconverted signal prior to amplification.

Abstract: A method of recycling a composite container for a high-pressure gas is carried out so as to recover carbon fibers in a long fiber state, using a recovering apparatus that can separate the inner and outer containers of a composite container for a high-pressure gas such as a hydrogen tank and take carbon fibers out of the outer container without cutting it in order to recycle the composite container, in order to increase the degree of recovery of carbon fibers and improve the efficiency of recycling.

Abstract: Provided is a swine fever antigen fused with a porcine Fc fragment, and more particularly, to a vaccine composition having an autoimmune-enhancing effect by binding the Fc fragment to a swine fever antigen, and a preparation method thereof.

Abstract: A method and an apparatus are provided for a displaying a route in a first electronic device. A message is received from a second electronic device. First location information is identified in the received message. Based at least on identifying the first location information in the received message, the first location information is obtained from the received message for setting a destination location. Second location information of the first electronic device is obtained. Based at least on the obtained first location information from the received message and the obtained second location information of the first electronic device, a start location and the destination location are set. Based at least on obtaining route information between the start location and the destination location, a route representing the obtained route information between the start location and the destination location is displayed on a display of the first electronic device.

Abstract: A method for controlling charge or discharge of a battery in a battery system including a DC converter down-converting an input voltage thereof and outputting an output, a battery connected to an output terminal of the DC converter, and an electric load connected to the output terminal of the DC converter and supplied with electric power from at least one of the DC converter and the battery, may include measuring a temperature of the battery, first controlling, by a controller, an output of the DC converter so that a charging current supplied to the battery from the DC converter becomes a preset maximum value, when the temperature of the battery is lower than a first predetermined temperature, and second controlling, by the controller, the output of the DC converter such that a current of the battery is substantially equal to zero, when the temperature of the battery is higher than a second predetermined temperature which is higher than the first predetermined temperature.

Abstract: The present invention relates to a zirconium alloy cladding with improved oxidation resistance at a high temperature and a method of manufacturing the same. More particularly, the zirconium alloy cladding includes a zirconium alloy cladding; and a Cr—Al thin film coated on the cladding, wherein the thin film is deposited through arc ion plating and the content of Al in the thin film is 5% by weight to 20% by weight.

Abstract: A method for identifying a driving pattern for fuel economy improvement of a hybrid vehicle is provided. The method includes allocating priorities in accordance with influences exerted on fuel economy based on a heating load and an electric load. A current driving pattern is then selected in the order of a high heating load driving pattern, a high electric load driving pattern, an aggressive driving pattern, a high speed driving pattern, and a city driving pattern.

Abstract: A charging system with a sensor diagnosis function is provided. The system includes an AC input voltage sensor that detects a voltage of an input end with an AC power applied thereto and a resistor that is connected to the input end. A power factor correction circuit unit adjusts and outputs a power factor of AC power applied through the resistor. An output voltage of the power factor correction circuit unit is applied to a capacity of the system. A controller then diagnoses the AC input voltage sensor based on a value of current passing through the resistor, a value of a voltage of the capacitor, and a resistance value of the resistor.