Abstract: The present disclosure provides systems and methods for delivering packages to customers, comprising a memory storing instructions and a processor configured to execute the instructions to receive, from a first user device in a fulfillment center, a package identifier associated with a package for delivery to a customer, modify a database to assign the package identifier to a group, among a plurality of groups, based on a delivery address associated with the package identifier and a location of a camp to which the package is routed, generate a map of the plurality of groups, send the map for display on a second user device in the camp, and send for display an activatable icon on a location on the map, wherein the location of the activatable icon on the map is associated with the delivery address of the package.

Abstract: A display device including a first substrate, a gate line disposed on the first substrate and extending in a first direction and a data line disposed on the first substrate and extending in a second direction that crosses the first direction. A drain electrode is disposed on the first substrate. A first electrode is configured to connect with the drain electrode. The first electrode includes a first stem portion that extends in the first direction. The data line includes a first protruding portion and a second protruding portion. The first protruding portion and the second protruding portion have a larger width in the first direction than other portions of the data line. The first protruding portion overlaps the first stem portion of the first electrode in a third direction that is perpendicular to an upper surface of the first substrate.

Abstract: A method of determining a cloud base through meteorological observation of an atmospheric research aircraft is provided. The method may include collecting meteorological observation information by performing meteorological observation while the atmospheric research aircraft changes a flight altitude, determining a flight altitude that satisfies a plurality of conditions by using the collected meteorological observation information, and determining the determined flight altitude to be a cloud base height. The plurality of conditions may include a first condition in which a liquid water content (LWC) is greater than a first threshold, a second condition in which relative humidity increases or decreases, and a third condition in which a cloud droplet number concentration is greater than a second threshold.

Abstract: Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.

Abstract: The present invention relates to a catalyst for a hydrocarbon resin hydrogenation reaction and a preparation method for the same, wherein the catalyst is a nickel powder catalyst including nickel (Ni), copper (Cu), and sulfur (S), and more particularly, a nickel-based catalyst for a hydrogenation reaction, which is added to a hydrogenation reaction in order to improve the color of the hydrocarbon resin. According to an embodiment of the present invention, provided is a catalyst for a hydrogenation reaction, includes 40-80 parts by weight of nickel, 0.01-5 parts by weight of copper, 1-10 parts by weight of sulfur, and 10-60 parts by weight of a silica support based on 100 parts by weight of the entire dried catalyst including a support. Therefore, the catalyst can improve the quality of hydrocarbon resin. Furthermore, the catalyst can provide colorless, odorless, and transparent water-white hydrocarbon resin with improved thermal stability by removing unsaturated bonds in the hydrocarbon resin.

Abstract: Disclosed a fuel cell system including an air pump that injects air into a fuel cell stack, a purge valve that performs hydrogen purging based on an opening degree, and a controller that calculates a cumulative current of the fuel cell, and performs at least one of a first operation of controlling the number of rotations of the air pump based on the cumulative current, a second operation of controlling the opening degree of the purge valve, or a combination of the first operation and the second operation.

Abstract: A display device that includes a display area and a non-display area surrounding the display area, a substrate, pixels disposed in the display area of the substrate, a grounding part disposed in the non-display area of the substrate, and a flexible printed circuit board disposed in the non-display area of the substrate to apply a driving signal to drive the pixels, wherein the non-display area includes first through fourth portions, the fourth portion on which the flexible printed circuit board is disposed, and the second portion spaced-apart from the fourth portion by the display area, the grounding part including a first ground pattern and a second ground pattern that are arranged alternately in the second portion of the non-display area.

Abstract: A system and a method for controlling a fuel cell according to an embodiment are disclosed. The system for controlling a fuel cell includes a fuel cell, a hydrogen purge valve connected between the fuel cell and a hydrogen tank and configured to supply or cut off hydrogen to the fuel cell, and a controller configured to adjust an opening degree of the hydrogen purge valve based on an accumulated current value of the fuel cell calculated in advance and control a flow rate of the hydrogen.

Abstract: An apparatus for treating a substrate is provided. The apparatus for treating the substrate includes a high pressure chamber to provide a treatment space to perform a process of treating the substrate using a process fluid, a fluid supply source to provide the process fluid to the high pressure chamber, a fluid supply unit to supply the process fluid to the treatment space of the high pressure chamber, an exhaust unit to exhaust the process fluid in the high pressure chamber, and a pre-vent unit to vent a process fluid remaining inside a supply line.

Abstract: A display device includes electrodes on a base layer; a first insulating layer on the electrodes; a bank on the first insulating layer, protruding in a thickness direction of the base layer, and surrounding a region; light emitting elements in the region on the base layer; and connection electrodes electrically connected to the light emitting elements. The connection electrodes include an anode connection electrode electrically connected to the light emitting elements, a cathode connection electrode electrically connected to the light emitting elements, and an extension connection electrode on the bank. The first insulating layer forms at least one first opening. The at least one first opening overlaps the extension connection electrode in a plan view.

Abstract: A semiconductor-on-insulator die can include a power amplifier configured to amplify a radio frequency input signal having a fundamental frequency. The die can further include an output matching circuit including first and second second-order harmonic rejection circuits configured to resonate at about two times the fundamental frequency and a third order harmonic rejection circuit configured to resonate at about three times the fundamental frequency.

Abstract: Provided is an apparatus for a fuel cell system according to an embodiment, which is associated with a distributed control module for the fuel cell system, the apparatus including a master controller and at least one slave controller connected to the master controller.

Abstract: A semiconductor-on-insulator die includes a substrate layer, an active layer, an insulator layer between the substrate layer and the active layer, a first metal layer, and a first via layer between the active layer and the first metal layer. The die includes at least one contact pad and a transistor including a first terminal formed within the active layer. A conduction path can include a plurality of first conduction path portions extending between the first terminal and the at least one contact pad and residing within a footprint of the at least one contact pad.

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first substrate; a gate line extending parallel to a first direction; a storage electrode line disposed on the same layer as the gate line; a data line insulated from the gate line and the storage electrode line and extending parallel to a second direction perpendicular to the first direction; a drain electrode disposed on the same layer as the data line and including an expansion; a first electrode electrically connected to the drain electrode; a spacer disposed on the first electrode; a second substrate overlapping the first substrate; and a light blocking layer disposed on the second substrate and having an opening exposing the first electrode, a separation distance of the expansion of the drain electrode and the data line along the first direction is 1 ?m to 10 ?m.

Abstract: A pharmaceutical composition including an effective amount of an EGFR inhibitor and uses thereof are disclose. The pharmaceutical composition is in a form of fixed daily dose formulation. The EGFR inhibitor may be used in manufacturing a medicament for treating a subject with cancer having mutations or ameliorating symptoms of the cancer in the subject. The EGFR inhibitor may be used in a treatment method of cancer having mutations or ameliorating symptoms of the cancer in a subject.

Abstract: In accordance with one aspect of the present disclosure, there is provided an apparatus for meteorological observation, including: a prop; a meteorological sensor, mounted on the prop, configured to measure at least wind direction information; a level configured to maintain a horizon of the prop; a first GPS, mounted on a first area of the prop, configured to acquire first longitudinal information and first latitudinal information; a second GPS, mounted on a second area of the prop, configured to acquire second longitudinal information and second latitudinal information, wherein the second area is separated from the first area by a predetermined distance; a processor configured to calibrate the wind direction information and thus output adjusted wind direction information by referring to a location of the first area, a location of the second area, the first latitudinal information, the first longitudinal information, the second latitudinal information and the second longitudinal information.

Abstract: The disclosure provides a humidifier control apparatus including a humidifier; a reservoir tank configured to store condensed water discharged from the humidifier; a heating unit configured to apply heat to the reservoir tank; and a drain valve configured to discharge the condensed water stored in the reservoir tank.

Abstract: The present invention relates to a freewheel adjustable wheel and an exercise bicycle including the same and. More specifically, may comprise a rotation gear part which rotates together with a pulley fixed to the outer side thereof and has a circular gear formed along the outer circumference thereof; a case part for rotatably supporting the rotation gear part; a first power transmission part for transmitting power which has been transmitted to the rotation gear part to the case part when the rotation gear part rotates in the normal direction; and a second power transmission part for transmitting power which has been transmitted to the rotation gear part to the case part when the rotation gear part rotates in the reverse direction.

Abstract: An output control system includes a first power controller controlling an output of a first power source, a second power controller controlling an output of a second power source, and a controller determining a control mode based on a state of a motor and controlling one or both of the first power controller and the second power controller based on the control mode.

Abstract: A display device comprising a display area in which pixels are disposed, each of the pixels comprising a first electrode and a second electrode; and light emitting elements, a first dummy pixel area disposed outside the display area and in which dummy pixels are disposed, each of the dummy pixels comprising the first electrode, the second electrode and the light emitting elements, and a second dummy pixel area surrounding the display area and the first dummy pixel area and in which dummy electrode lines and dummy electrode patterns are disposed, wherein the dummy electrode lines are spaced apart from each other and are electrically connected to the second electrodes of the dummy pixels, and the dummy electrode patterns are disposed between the dummy electrode lines and are spaced apart from the first electrodes of the dummy pixels.