Abstract: A high-voltage battery control apparatus includes a plurality of high-voltage battery controllers configured to respectively monitor states of a plurality of high-voltage batteries included in one high-voltage battery pack depending on a predetermined period for monitoring the high-voltage battery pack, wherein the high-voltage battery controllers are configured to transition state of the plurality of high-voltage battery controllers together to an end state when a high-voltage battery controller among the high-voltage battery controllers, which has completed a monitoring operation, first waits until all monitoring operations of the high-voltage battery controllers that have not yet completed monitoring operations are completed and then all the monitoring operations of the high-voltage battery controllers are completed.

Abstract: The present invention relates to a method for reinforcing a multiple-choice QA model based on adversarial learning techniques, wherein incorrect answers are further generated based on a data set used in the process of training the multiple-choice QA model to enrich data which are learnable by the multiple-choice QA model.

Abstract: An embodiment of the present disclosure discloses tobacco material including: a center portion including a flavor material; and an outer portion including a tobacco mixture, wherein the outer portion surrounds the center portion.

Abstract: A smoking article according to an example embodiment include a medium receiver filled with a plurality of medium granules, a humectant receiver located on one side of the medium receiver and configured to generate an aerosol, and a filter located on the other side of the medium receiver. The plurality of medium granules are 0.25 mm or more in diameter.

Abstract: This invention relates to a method of manufacturing a lyocell material for a cigarette filter, including (S1) spinning a lyocell spinning dope composed of 8 to 13 wt % of a cellulose pulp and 87 to 92 wt % of an N-methylmorpholine-N-oxide (NMMO) aqueous solution; (S2) coagulating the lyocell spinning dope spun in (S1), thus obtaining a lyocell multifilament; (S3) water-washing the lyocell multifilament obtained in (S2); (S4) oiling the lyocell multifilament water-washed in (S3); and (S5) applying steam and pressure to the lyocell multifilament obtained in (S4), thus obtaining a crimped tow having 30 to 40 crimps per inch.

Abstract: This invention relates to a method of manufacturing a lyocell material for a cigarette filter, including (S1) spinning a lyocell spinning dope composed of 8 to 13 wt % of a cellulose pulp and 87 to 92 wt % of an N-methylmorpholine-N-oxide (NMMO) aqueous solution; (S2) coagulating the lyocell spinning dope spun in (S1), thus obtaining a lyocell multifilament; (S3) water-washing the lyocell multifilament obtained in (S2); (S4) oiling the lyocell multifilament water-washed in (S3); and (S5) applying steam and pressure to the lyocell multifilament obtained in (S4), thus obtaining a crimped tow having 30 to 40 crimps per inch.

Abstract: Disclosed is a grain drying apparatus installed in a combine harvester. The grain drying apparatus using exhaust heat of a combine harvester according to the present invention comprises: an intake duct one end of which is connected to an exhaust port of the combine harvester and the other end of which outputs the hot air discharged from the exhaust port; a filter unit located at the other end of the intake duct for removing harmful components from the hot air; and an exhaust duct connected to the other end of the filter unit to supply the hot air from which the harmful components are removed to a grain selection pan of the combine harvester.

Abstract: Disclosed is a grain drying apparatus installed in a combine harvester. The grain drying apparatus using exhaust heat of a combine harvester according to the present invention comprises: an intake duct one end of which is connected to an exhaust port of the combine harvester and the other end of which outputs the hot air discharged from the exhaust port; a filter unit located at the other end of the intake duct for removing harmful components from the hot air; and an exhaust duct connected to the other end of the filter unit to supply the hot air from which the harmful components are removed to a grain selection pan of the combine harvester.

Abstract: There is provided a liquid crystal display with high resolution and high quality by filling up the carbon black solution which is an economical material for stabilizing the process between the patterns for driving the liquid crystal smoothing the electrodes and alignment films in order to remove the height difference between the patterns of a group of transparent electrodes.