Abstract: An operation method includes buffering data chunks to be programmed in the multi-level cells in a write buffer; backing up at least one backup data chunk of the data chunks to a backup memory; determining a program sequence of the data chunks, the program sequence for programming a non-backup data chunk among the data chunks to the multi-level cells through a second step program operation of the multi-step program operation; and controlling the memory device to program the data chunks in the multi-level cells, based on the program sequence, by performing first and second step program operations of the multi-step program operation in a first page of the multi-level cells, the second step program operation performed in the first page later than another first step program operation performed in a second page subsequent to the first page.

Abstract: A display device includes a display panel including a display area for displaying an image and a sub-area extending in one direction from the display area, where the sub-area includes a bending area bent in a rear direction of the display area, and an outer portion extending from the bending area to overlap the display area, a display driving circuit disposed on the outer portion of the sub-area to drive pixels of the display area, a bending protection member disposed to cover the bending area of the sub-area, a rear surface cover disposed on a rear surface of the display panel to cover the outer portion of the sub-area, and the display driving circuit, and an adhesive tape covering an end of the rear surface cover adjacent to the bending area.

Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device may include: a volatile memory device; and a controller configured to be connected with a host processor and the volatile memory device, wherein the controller may be further configured to receive a swap-out request for first data in pages from the host processor, generate first compressed data by compressing the first data in response to the swap-out request, and store the first compressed data in the volatile memory device.

Abstract: A cathode active material with controlled rheological properties for lithium secondary batteries. In particular, the cathode active material for a lithium secondary battery includes: a core part comprising a lithium metal oxide; and a coating layer covering at least a portion of a surface of the core part and comprising an inorganic compound.

Abstract: An electronic device includes a memory controller having an improved operation speed. The memory controller includes a processor configured to generate commands for accessing data stored in a main memory, a scheduling circuit configured to store the commands and output the commands according to a preset criterion, and a filtering circuit configured to store information on an address of the main memory corresponding to a write command among the commands, provide a pre-completion response for the write command to the scheduling circuit upon receiving the write command, and provide the write command to the main memory.

Abstract: A cathode active material for an all-solid-state battery includes: active material particles; and a coating layer covering at least a portion of the surface of the active material particles, wherein the coating layer includes lithium (Li), niobium (Nb), and at least one element selected from the group consisting of vanadium (V), zirconium (Zr) and combinations thereof.

Abstract: Ophthalmic therapeutic agents having as pharmaceutically active ingredient a poorly water soluble drug of formula 1 are described. Specifically, an ophthalmic formulation containing an inclusion complex of a poorly soluble drug of formula 1 enclosed in cyclodextrin or a cyclodextrin derivative in an aqueous solution of pH 10 or higher is administered to a patient in need of optic nerve protection.

Abstract: The present invention relates to a method and a structure for attaching nonslip members to both sides of a sock, in which nonslip members having a variety of patterns may be firmly attached to an inner side and an outer side of a sock, which need a nonslip member, using a mold, the nonslip member includes air holes to be smoothly ventilated, and a size of the nonslip member is adequately adjusted according to a thickness and an area of the mold.

Abstract: Provided is a method for automatically updating the unit cost of inspection by using a comparison between inspection time and work time of a crowdsourcing-based project for generating artificial intelligence training data. The method comprises the steps of: determining the unit cost of work and the unit cost of inspection of a new crowdsourcing-based project; opening the new crowdsourcing-based project by applying the unit cost of work and the unit cost of inspection; measuring work time and inspection time for each work datum during a predetermined period; calculating the ratio of the inspection time to the work time for each work datum; calculating the average value of the ratio of the inspection time to the work time calculated for each work datum; and automatically updating the unit cost of inspection by using the unit cost of work and the calculated average value.

Abstract: A worker selection method according to characteristics of a crowdsourcing-based project is provided.

Abstract: A clothes care apparatus includes a body including a clothes care compartment and a machine room arranged under the clothes care compartment, a steam generation device configured to generate steam, a steam injector including a steam injection port configured to receive the steam from the steam generation device and inject the steam into an inside of the clothes care compartment, and a condensed water outlet configured to discharge condensed water from the steam into the inside of the clothes care compartment, and a drain hole provided in the clothes care compartment below the condensed water outlet to connect the clothes care compartment to the machine room so as to allow the condensed water discharged from the condensed water outlet to flow into the machine room.

Abstract: A worker selection method according to characteristics of a crowdsourcing-based project is provided.

Abstract: Provided are an active learning method and apparatus using consistency-based normalization in which an uncertainty measurement technique and a normalization loss are combined, the active learning method using the consistency-based normalization including: performing data augmentation on data learned in every cycle of active learning; selecting data to be labeled on the basis of a loss of the consistency-based normalization by using the data on which the data augmentation is performed; and training a classifier to set a generalization error boundary on the basis of the selected data.

Abstract: Provided is a method of measuring a work unit price of a crowdsourcing-based project, the method including: identifying a plurality of functional tools applied to tasks of a project scheduled to be opened; extracting, for each of the functional tools, previous project history information in which a corresponding functional tool is used; calculating working hours for each of the functional tools, on the basis of the previous project history information; calculating total working hours taken for one task of the project scheduled to be opened by summing the working hours for the respective functional tools; and measuring a work unit price of the project scheduled to be opened, on the basis of the total working hours.

Abstract: The present invention relates to a method and a structure for attaching nonslip members to both sides of a sock, in which nonslip members having a variety of patterns may be firmly attached to an inner side and an outer side of a sock, which need a nonslip member, using a mold, the nonslip member includes air holes to be smoothly ventilated, and a size of the nonslip member is adequately adjusted according to a thickness and an area of the mold.

Abstract: The present invention relates to a yoga cushion-padded sock in which a cushion pad is attached through mold pressing instead of needlework so as to adjust a thickness of the cushion pad and to simultaneously attach the cushion pad to both sides or one side. Particularly, as a yoga-exclusive sock, the cushion pad is attached to a part of a frictional surface during yoga moves so as to strengthen grip with a floor and complexly provide a shock absorption function and a nonslip quality, and the cushion pad includes air holes to be smoothly ventilated.

Abstract: In a washing machine having a door locking device that allows a door to keep an opening closed, the door locking device includes a latch configured to move in a first direction to restrict the door and move in a second direction, which is opposite the first direction, to release the restriction on the door and a locker configured to limit movement of the latch in the second direction. By such a configuration, the door can be opened/closed, restricted, and opened using a single device.

Abstract: The present invention relates to a method and a structure for attaching nonslip members to both sides of a sock, in which nonslip members having a variety of patterns may be firmly attached to an inner side and an outer side of a sock, which need a nonslip member, using a mold, the nonslip member includes air holes to be smoothly ventilated, and a size of the nonslip member is adequately adjusted according to a thickness and an area of the mold.

Abstract: The present invention relates to a yoga cushion-padded sock in which a cushion pad is attached through mold pressing instead of needlework so as to adjust a thickness of the cushion pad and to simultaneously attach the cushion pad to both sides or one side. Particularly, as a yoga-exclusive sock, the cushion pad is attached to a part of a frictional surface during yoga moves so as to strengthen grip with a floor and complexly provide a shock absorption function and a nonslip quality, and the cushion pad includes air holes to be smoothly ventilated.