Abstract: Provided herein is a memory device for performing a foggy-fine program operation and a method of operating the memory device. The memory device includes a memory block including a plurality of memory cells, a peripheral circuit configured to perform a program operation on selected memory cells among the plurality of cells, and a control logic configured to control the program operation by the peripheral circuit. The control logic is configured to control the peripheral circuit to perform a foggy program operation on first memory cells coupled to a first word line, among the plurality of memory cells, perform a foggy program operation on second memory cells coupled to a second word line adjacent to the first word line, among the memory cells, and perform a fine program operation on the first memory cells by decreasing a verify pass voltage to be applied to the second word line.

Abstract: A semiconductor memory device includes a mold structure including gate electrodes stacked on a first substrate, a channel structure that penetrates a first region of the mold structure to cross the gate electrodes, a first through structure that penetrates a second region of the mold structure, and a second through structure that penetrates a third region of the mold structure. The mold structure further includes memory cell blocks extending in a first direction and spaced apart in a second direction, and a dummy block extending in the first direction and disposed between the memory cell blocks. Each of the memory cell blocks and the dummy block includes a cell region and an extension region arranged in the first direction. The first region is the cell region of one of the memory cell blocks, the second region is the extension region of the one of the memory cell blocks, and the third region is the extension region of the dummy block.

Abstract: A method of controlling a towing mode of an eco-friendly vehicle, may easily charge a battery of a towed vehicle by selecting one of a charge mode during traveling, a regenerative braking charge mode, and a coasting charge mode for charging the battery of the towed vehicle when a towing vehicle tows the towed vehicle so that a motor of the towed vehicle is driven by a negative charge torque for charging the battery when the towing vehicle accelerates or decelerates, and furthermore, may easily perform the assist of the traveling driving force of the towing vehicle by selecting a discharge mode during traveling in a state in which the towed vehicle does not need to be charged to the amount of charge of the battery of the towed vehicle greater than or equal to a reference value so that the motor of the towed vehicle is driven by a positive driving torque by discharging the battery of the towed vehicle.

Abstract: An antiferroelectric and a method for manufacturing an antiferroelectric are disclosed herein. The antiferroelectric may have high permittivity and breakdown voltage by having a PbxLa1-x([Zr1-YSnY]ZTi1-Z) composition. The manufacturing of the antiferroelectric may be performed through appropriate mixing and dysprosium addition.

Abstract: A mold structure includes gate electrodes stacked on a first substrate, a channel structure penetrating a first region of the mold structure to cross the gate electrodes, a first through structure penetrating a second region of the mold structure, and a second through structure penetrating a third region of the mold structure. The mold structure includes memory cell blocks extending in a first direction and spaced apart in a second direction, and a dummy block extending in the first direction and disposed between the memory cell blocks. Each of the memory cell and dummy blocks includes a cell region and an extension region arranged in the first direction. The first region is the cell region of one of the memory cell blocks, the second region is the extension region of the one of the memory cell blocks, and the third region is the extension region of the dummy block.

Abstract: Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.

Abstract: Disclosed is a plasma generation device. A plasma generation device, according to an exemplary embodiment of the present invention, comprises: an electromagnetic wave generator; a plasma torch which generates plasma by arc discharge; and a waveguide which guides an electromagnetic wave generated by the electromagnetic wave generator to be transmitted to the plasma side, wherein the electromagnetic wave transmitted through the waveguide heats one side portion of the plasma.

Abstract: A method by which a server controls plural devices includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining devices corresponding to the specific location by using the trigger signal, receiving context information indicating a situation of a user from the mobile device, selecting context information related to operations of the determined devices from among the received context information by using keywords respectively related to the devices, each of the operations corresponding to each of the devices, and providing the selected context information to the devices respectively so that each of the devices performs the operations.

Abstract: A method by which a server controls a home device is provided. The method includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining a home device corresponding to the specific location by using the trigger signal, selecting context information related to an operation of the determined home device from among context information received from the mobile device, and providing the selected context information to the home device.

Abstract: Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.

Abstract: Disclosed are a display apparatus comprising: a display; a user input receiver comprising receiving circuitry configured to receive a voice input uttered by a user; and a processor configured to: display at least one first image and text information on a display, the text information being related to a second image which is not displayed on the display, and display the second image on the display based on the voice input corresponding to the text information uttered by the user.

Abstract: An electronic apparatus includes a communicator, an image capturer configured to acquire a capture image of a display apparatus including a screen, and a processor configured to identify a screen area of the screen, within the capture image. The processor is further configured to sample a plurality of patch images, each of which having a predetermined unit size, from a background area outside the screen area within the capture image, generate a screen image to be displayed on the screen, based on the plurality of patch images, and control the communicator to transmit the screen image to the display apparatus.

Abstract: Disclosed herein are a system for content recommendation service, a content recommendation device and a method of operating the same. The system can recommend personalized content directly related with a recommendation target, irrespectively of whether the content consumption history of the recommendation target user is sufficient to analyze the purchase/use pattern or whether there are other users having similar purchase/user pattern with the recommendation target user. As a result, the recommendation reliability can be improved.

Abstract: A steering column assembly for a vehicle may include a buffer structure provided between a steering housing and a steering shaft inserted into the steering housing to distribute vibration applied thereto and to compensate for the distortion of the steering shaft and a clearance of the steering shaft with the steering housing, wherein a support structure is also provided to secure the support performance of the steering housing with respect to a mounting bracket in the event of a tilt and a longitudinal motion of the steering housing, ensuring the horizontal rigidity of the steering housing and reducing vibration applied thereto.

Abstract: The present invention relates to a siloxane monomer used in the production of a silicone hydrogel lens, a composition for the preparation of a lens containing the same, and a silicone hydrogel lens prepared from the same, wherein the silicone hydrogel lens according to the present invention has a feature of easy release from a component of a mold.

Abstract: Disclosed herein is a surface treatment method of a ceramic powder using microwave plasma in order to enhance flowability. The surface treatment method can be applied to a ceramic powder having a small particle size of 45 ?m or less and can significantly enhance flowability while reducing an influence on a particle size compared to a conventional method. Consequently, the ceramic particles surface-treated by the above-described surface treatment method can be formed to have a smooth and dense coating film without pores during spray coating.

Abstract: Disclosed herein is a surface treatment method of a ceramic powder using microwave plasma in order to enhance flowability. The surface treatment method can be applied to a ceramic powder having a small particle size of 45 ?m or less and can significantly enhance flowability while reducing an influence on a particle size compared to a conventional method. Consequently, the ceramic particles surface-treated by the above-described surface treatment method can be formed to have a smooth and dense coating film without pores during spray coating.

Abstract: A method by which a server controls a home device is provided. The method includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining a home device corresponding to the specific location by using the trigger signal, selecting context information related to an operation of the determined home device from among context information received from the mobile device, and providing the selected context information to the home device.

Abstract: An electronic apparatus includes a communicator, an image capturer configured to acquire a capture image of a display apparatus including a screen, and a processor configured to identify a screen area of the screen, within the capture image. The processor is further configured to sample a plurality of patch images, each of which having a predetermined unit size, from a background area outside the screen area within the capture image, generate a screen image to be displayed on the screen, based on the plurality of patch images, and control the communicator to transmit the screen image to the display apparatus.

Abstract: A steering column assembly for a vehicle may include a buffer structure provided between a steering housing and a steering shaft inserted into the steering housing to distribute vibration applied thereto and to compensate for the distortion of the steering shaft and a clearance of the steering shaft with the steering housing, wherein a support structure is also provided to secure the support performance of the steering housing with respect to a mounting bracket in the event of a tilt and a longitudinal motion of the steering housing, ensuring the horizontal rigidity of the steering housing and reducing vibration applied thereto.