Abstract: A decanting kit for enabling easy separation and extraction for each component comprises: a centrifugal separation container configured to concentrate and separate a sample placed inside for each component according to a density difference during centrifugal separation using a centrifugal separation; a decanting container connected and mounted on an upper part of the centrifugal separation container and configured to decant components separated from the centrifugal separation container while being inclined at a predetermined slope; a floater provided within the centrifugal separation container, configured to move along the longitudinal direction of the centrifugal separation container, and disposed at a boundary of the centrifugally separated components according to a density difference of the centrifugally separated sample for each component; and an insert cover mounted within the centrifugal separation container and configured to limit a movement distance of the floater moving along the longitudinal directi

Abstract: Provided are a method of detecting chromosomal aneuploidy of a targeted fetal chromosome, and a computer-readable medium having recorded thereon a program to be applied to performing the method. According to the present disclosure, fetal chromosomal aneuploidy may be non-invasively and prenatally diagnosed with excellent sensitivity and specificity.

Abstract: A memory controller controls a memory device including a plurality of memory blocks. The memory controller is configured to: control the memory device to store data in a first area among areas of the memory device using a single level cell method, wherein the data are corresponded to a write booster request which is received from a host, perform a wear leveling operation, based on a size of the data stored in the first area, a program-erase count of each of memory blocks of the first area, and a number of free blocks in the memory device and form a mapping relationship between a logical block address, which is received from the host, and a physical block address corresponding the first area.

Abstract: According to one aspect of the present invention, a nanocomposite cathode electrode is manufactured by mixing a cathode active material, a conductive material, and a binder and curing a resultant mixture, wherein the cathode active material may include a first mixture of a p-type organic compound and an n-type organic compound, or a second mixture of the p-type organic compound and metal powder.

Abstract: An apparatus for generating a valid neural network architecture includes one or more processors, and a memory storing one or more programs which are configured to be executed by the one or more processors. The one or more programs include instructions for a neural network architecture parser and a neural network architecture generator, which the a neural network architecture parser configured to generate one or more abstract syntax trees corresponding to neural network architectures, respectively, by parsing one or more neural network architectures; and a neural network architecture generator configured to generate one or more new neural network architectures by substituting at least a portion of blocks of the abstract syntax tree with blocks compatible with the partial regions.

Abstract: A controller configures a map table including a map entry associating different address schemes with each other. The controller is configured, for performing map table configuration, to find a target map entry among previous map entries in the map table, merge the current map entry into the target map entry to generate a merged map entry when the target map entry is found, and store the merged map entry in the map table. The target map entry and a current map entry include at least some information which is overlapped.

Abstract: The present disclosure relates to an artificial metabolon formed by selective self-assembly, production and use thereof, specifically, an artificial metabolon formed by de novo, in vivo assembly of multi-step metabolic pathway enzymes without using any external scaffold, production and use thereof.

Abstract: A backlight unit and a display device including the backlight unit are provided. A backlight unit includes a substrate, light sources disposed on one surface of the substrate, a first reflective film disposed on one surface of the substrate and including first openings, each of the first openings of the first reflective film exposing each of the light sources, and wavelength filter layers disposed above the first reflective film and disposed to correspond to the first openings, the wavelength filter layers are spaced apart from each other, and each of the wavelength filter layers covers at least one of the first openings.

Abstract: An event log management technique may include determining a new event associated with a storage device has occurred, determining a new event log can be stored in an event log chunk stored in an event log buffer, and deleting a number of old event logs starting from an oldest event log among old event logs of the event log chunk stored in the event log buffer if the new event log can be stored in the event log chunk stored in the event log buffer. The number of old event logs being deleted corresponds to a size of a new event log associated with the new event. The technique may also include storing the new event log starting at a start position of the oldest event log.

Abstract: A memory controller and a method of operating the same may move data from a first memory buffer to a second memory buffer. The memory controller may include a host controller configured to receive host data corresponding to a program request from a host and to control transmission of the host data so that the host data is programmed to a memory device, a flash controller configured to receive flash data corresponding to a read request from the memory device and control transmission of the flash data to the host, and a memory buffer component including the first memory buffer and the second memory buffer configured to store the host data, flash data, or both. The memory controller is configured to control the memory buffer component so that the host data, flash data, or both are moved from the first memory buffer to the second memory buffer.

Abstract: A light emitting diode package includes: a housing including a cavity region therein; a light emitting diode chip mounted in the cavity region of the housing; and a resin part formed in the cavity region to cover a light emitting surface of the light emitting diode chip. The housing includes a first surface and a second surface perpendicular to a width direction of the housing and spaced apart from each other, and a third surface and a fourth surface perpendicular a longitudinal direction of the housing and spaced apart from each other, in which the first surface and the second surface surround the resin part while the third surface and the fourth surface expose side surfaces of the resin part.

Abstract: A location verification system according to an embodiment of the present disclosure includes a plurality of base stations located in respective preset areas and transmitting, to an adjacent mobile communication device, location verification information obtained by signing GPS information on the base stations with a private key. It is possible to expect an effect of re-verifying a location of a mobile communication device, such as a drone or a smart car, at a destination, when the mobile communication device has moved to the destination based on GPS information.

Abstract: Various embodiments of a fluid nozzle are disclosed. The nozzle includes a tube having a fluid passageway that extends between an aperture disposed in a first end of the tube and an inlet disposed in a second end of the tube, and a notch disposed in a sidewall of the tube. The notch defines a shield portion of the sidewall of the tube. The fluid nozzle further includes a cap rotatably connected to the tube and disposed over the aperture and the notch of the tube. When the nozzle is in a first orientation the cap is rotated relative to the tube such that an outlet of the cap includes a maximum open area. When the nozzle is in a second orientation the shield portion of the tube occludes a portion of the outlet of the cap such that the outlet includes a minimum open area.

Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.

Abstract: There is provided a semiconductor device capable of improving the performance and reliability of a device. The semiconductor wafer processing device comprising a chamber, and, a showerhead configured to supply a gas into the chamber, wherein the showerhead includes, a plate, a plurality of first spray hole groups in a first row from a center of the plate, and a second spray hole group in a second row outside the first row, wherein each of the first spray hole groups includes a plurality of first spray holes, and when L is an average value of distances from the center of the plate to each spray hole of each of the first spray hole groups, the number of first spray holes where a distance from the center of the plate is smaller than L is more than the number of first spray holes where the distance from the center of the plate is greater than L.

Abstract: A neural network architecture embedding method according to an embodiment is performed by a computing device including one or more processors and a memory storing one or more programs executed by the one or more processors. The method generates a word data set for each of a plurality of layers of a neural network architecture on basis of one or more features of each of the plurality of layers, generates a graph regarding the neural network architecture on basis of the word data set and connection relationship between the plurality of layers, and generates a neural network architecture embedding vector for the neural network architecture by inputting the graph regarding the neural network architecture to a pre-trained network-vector transformation model.

Abstract: A method and a system for verifying integrity of GPS position information according to a disclosed embodiment is a method performed in an unmanned moving object including one or more processors and a memory for storing one or more programs executed by the one or more processors. The method includes an operation of performing an authentication process for a connected base station, by the unmanned moving object, an operation of measuring a position of the unmanned moving object by performing wireless communication with a plurality of authenticated base stations, and an operation of verifying the GPS position information by comparing a value of the measured position with a position value of the GPS position information received from a satellite.

Abstract: The present disclosure relates to a composition for cell imaging, including a fluorescent probe compound, and a method of cell-material imaging using the same.

Abstract: Provided is a method of forming black phosphorus (BP) with a high purity and a high electrical conductivity. The method includes the steps of performing a milling process and a sintering process on red phosphorus (RP) and adding tin (Sn) while performing a milling process and a sintering process on red phosphorus (RP).