Abstract: The present disclosure provides a touch display device for minimizing viewing-angle-dependent variation in color coordinates. The touch display device includes a light-emitting element disposed in each of a plurality of subpixels including emission areas having different sizes, a plurality of touch electrodes disposed on the light-emitting element, and at least one opening formed in each of the plurality of touch electrodes. The width of the opening is formed differently in each of the plurality of subpixels including the emission areas having different sizes, thereby minimizing viewing-angle-dependent variation in color coordinates.

Abstract: An electronic device may have a display with touch sensors. One or more shielding layers may be interposed between the display and the touch sensors. The display may include transistors with gate conductors, a first planarization layer formed over the gate conductors, one or more contacts formed in a first source-drain layer within the first planarization layer, a second planarization layer formed on the first planarization layer, one or more data lines formed in a second source-drain layer within the second planarization layer, a third planarization layer formed on the second planarization layer, and a data line shielding structure formed at least partly in a third source-drain layer within the third planarization layer. The data line shielding structure may be a routing line, a blanket layer, a mesh layer formed in one or more metal layers, and/or a data line covering another data line.

Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.

Abstract: The present invention relates to a medium composition for reinforcing the efficacy of stem cells, including ethionamide, a method of reinforcing the efficacy of stem cells, including culturing stem cells in the medium composition, a method of preparing stem cells with reinforced efficacy, stem cells prepared by the above-mentioned method, and a use thereof. According to the present invention, the anti-inflammatory effect of mesenchymal stem cells and expression levels of paracrine factors may be effectively improved by a simple method of treating mesenchymal stem cells with ethionamide, and the stem cells obtained by the above method may be effectively used for preventing or treating an inflammatory disease or a degenerative brain disease.

Abstract: A method includes switching a vehicle to a 4WD state by connecting a disconnector, maintaining the disconnector in the connected state for a predetermined maintenance time, determining whether a condition to be switched to a 2WD state is satisfied when the predetermined maintenance time period elapses, and disconnecting the disconnector when the condition to be switched to the 2WD state is satisfied.

Abstract: In one implementation, a method is performed for generating metadata estimations based on metadata subdivisions. The method includes: obtaining an input image; obtaining metadata associated with the input image; subdividing the metadata into a plurality of metadata subdivisions; determining a viewport relative to the input image based on at least one of head pose information and eye tracking information; generating one or more metadata estimations by performing an estimation algorithm on at least a portion of the plurality of metadata subdivisions based on the viewport; and generating an output image by performing an image processing algorithm on the input image based on the one or more metadata estimations.

Abstract: A method includes switching a vehicle to a 4WD state by connecting a disconnector, maintaining the disconnector in the connected state for a predetermined maintenance time, determining whether a condition to be switched to a 2WD state is satisfied when the predetermined maintenance time period elapses, and disconnecting the disconnector when the condition to be switched to the 2WD state is satisfied.

Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.

Abstract: An electronic device may have a display with touch sensors. One or more shielding layers may be interposed between the display and the touch sensors. The shielding layers may include shielding structures such as a conductive mesh structure and/or a transparent conductive film. The shielding structures may be actively driven or passively biased. In the active driving scheme, one or more inverting circuits may receive a noise signal from a cathode layer in the display and/or from the shielding structures, invert the received noise signal, and drive the inverted noise signal back onto the shielding structures to prevent any noise from the display from negatively impacting the performance of the touch sensors. In the passive biasing scheme, the shielding structures may be biased to a power supply voltage.

Abstract: The claimed invention provides therapeutic as well as protective measures against colorectal cancer by utilizing genetically modified gut bacteria (101) in conjunction with an optimized diet high in cruciferous vegetable intake. According to the claimed system and method, engineered gut bacteria maximize the therapeutic value of the cruciferous vegetable diet to eradicate, offset or prophylactically prevent the onset of colorectal cancer. In the claimed invention gut bacteria Escherichia coli bind specifically to the heparan sulphate proteoglycan on colorectal cancer cells to secrete the enzyme myrosinase to transform host-ingested glucosinolates which are natural components of cruciferous vegetables to sulphoraphane, an organic small molecule with known anti-cancer activity.

Abstract: Provided is a ceiling storage system capable of correcting a working position and constantly checking stability of a structure by detecting an amount of change in a facility. According to the ceiling storage system, a transport vehicle moves to an upper portion of a first storage area of a plurality of storage areas in a state of gripping an article, and the transport vehicle measures a first distance value between the transport vehicle and the first storage area using a distance sensor and measures a relative position value between the transport vehicle and the first storage area using a vision sensor, before unloading the article from the first storage area.

Abstract: A fuel cell vehicle includes a cell stack, a DC level converter, an output unit, a first switching unit disposed between a positive output terminal of the DC level converter and a positive input terminal of the output unit, a second switching unit disposed between a negative output terminal of the DC level converter and a negative input terminal of the output unit, a resistor and a third switching unit connected to each other in series between the positive output terminal of the DC level converter and the negative output terminal of the DC level converter, a fourth switching unit disposed between a contact point between the resistor and the third switching unit and the positive input terminal of the output unit, and a controller for controlling switching operation of the first, second, third and fourth switching units according to an operation mode.

Abstract: A finger-mounted device may include finger-mounted units. The finger-mounted units may each have a body that serves as a support structure for components such as force sensors, accelerometers, and other sensors and for haptic output devices. The body may have sidewall portions coupled by a portion that rests adjacent to a user's fingernail. The body may be formed from deformable material such as metal or may be formed from adjustable structures such as sliding body portions that are coupled to each other using magnetic attraction, springs, or other structures. The body of each finger-mounted unit may have a U-shaped cross-sectional profile that leaves the finger pad of each finger exposed when the body is coupled to a fingertip of a user's finger. Control circuitry may gather finger press input, lateral finger movement input, and finger tap input using the sensors and may provide haptic output using the haptic output device.

Abstract: The present invention relates to a medium composition for improving stem cell migration, which includes ethionamide, and a use thereof. According to the present invention, the migration of stem cells may be effectively improved by the adjustment of a culture environment, which is a simple and safe method, without using gene manipulation or a viral vector, and the stem cells improved in migration by the method may be effectively used as a stem cell therapeutic agent that is able to function by rapidly migrating to the damaged region after transplantation.

Abstract: The present disclosure provides a display device having a touch sensor for reducing the size of a bezel area. The display device having a touch sensor is configured such that touch electrodes and touch lines are disposed in a mesh shape on an encapsulation layer encapsulating light-emitting elements and such that some of the touch lines are connected to a touch-driving circuit via an upper bezel area, thereby reducing the size of left and right bezel areas.

Abstract: An aircraft includes a fuselage extending in a front-rear direction of the aircraft, main wings extending from sides of the fuselage, a fuel cell system located adjacent to a rear of the fuselage with respect to the main wings and configured to apply driving force to a nacelle located on each of the main wings, and a controller configured to transmit electrical energy applied from the fuel cell system to the nacelle. A center of gravity of the aircraft is located in the fuselage close to front ends of the main wings, and a flow rate of air flowing into the fuel cell system is controlled in response to an outside air condition of the aircraft.

Abstract: The present disclosure relates to a fuel cell system and an aircraft equipped with a fuel cell system. The aircraft may have a fuselage elongated in a front-rear direction, a front horizontal stabilizer towards a front of the fuselage, main wings extending to opposite sides of the fuselage, a rear horizontal stabilizer towards a rear of the fuselage, the fuel cell system rear to the main wings and a controller. The fuel cell system may be configured to provide electrical energy for driving a motor on each of the main wings. The controller may be configured to cause transmission of electrical energy from the fuel cell system to the motor. A center of gravity of the aircraft may be near front edges of the main wings. A flow rate of air into the fuel cell system may be controlled in response to an outside air condition.

Abstract: The present disclosure relates to a method for selecting mesenchymal stem cells having improved self-maintenance ability, wherein mesenchymal stem cells having excellent self-proliferative ability may be selected to reduce donor variation, and mesenchymal stem cells having excellent self-proliferative ability may be secured in large quantities and used for the development of cell therapy products.

Abstract: A method for culturing mesenchymal stem cells is disclosed. The method includes steps of: primary culturing mesenchymal stem cells in a medium containing umbilical cord blood serum; and subculturing the mesenchymal stem cells in a medium containing fetal bovine serum. The method for culturing mesenchymal stem cells may maintain stemness by reducing the differentiation and aging of stem cells, and in particular, may achieve a remarkably high proliferation rate.

Abstract: A cell death inhibitor including a mesenchymal stem cell genetically engineered to secrete growth-regulated oncogene-alpha (GRO-?) or overexpress GRO-? compared to a parent cell, GRO-?, or a combination thereof. A method of treating a muscle disease, including administering a pharmaceutically effective amount of a mesenchymal stem cell, which is genetically engineered to secrete growth-regulated oncogene-alpha (GRO-?) or overexpress GRO-? compared to a parent cell, or GRO-?, to a subject in need thereof.