Abstract: A water treatment apparatus is provided. The water treatment apparatus includes a filtering unit including a water filter filtering raw water, a sterilizing water generator producing sterilizing water from purified water filtered by at least a portion of the filtering unit, and a discharge member through which the purified water, filtered by the filtering unit, is discharged externally. The sterilizing water produced in the sterilizing water generator sterilizes the discharge member and at least a portion of a flow path connected to the discharge member.

Abstract: A memory system may include: a nonvolatile memory device including a plurality of memory blocks; and a controller for reading data stored in a physical address in response to a read command from a host, the read command including a first logical address, a first physical address corresponding to the first logical address, and a first read count associated with the first physical address, the controller may read first data from a first block corresponding to the first physical address and sends a response to the read command to the host, the response including the first data and updated information relating to the first read count.

Abstract: A memory system may include: a nonvolatile memory device; a volatile memory device to which power is suspended in the sleep mode; and a controller configured to temporarily store internal data in the volatile memory device, the internal data being generated during processing of an operation of the nonvolatile memory device. When a sleep command is received by the memory system from a host, the controller may output the internal data stored in the volatile memory device to the host in response to the sleep command, and then may transfer an acknowledgement for an entry into the sleep mode to the host and enter the sleep mode.

Abstract: Provided herein may be a memory controller and a method of operating the memory controller. The memory controller may control a memory device that stores data, and may include a bit counter configured to generate a count value by counting any one of bits in a programmed state and an erased state contained in the data, a flash translation layer configured to generate page information indicating an address of the data stored in the memory device, an additional data generator configured to generate judgment data for determining whether the data has changed, based on the count value and the page information, a comparator configured to generate comparison information by comparing the judgment data with detection data generated based on data read from the memory device, and a read data controller configured to perform an operation of correcting an error in the read data based on the comparison information.

Abstract: A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body unit including a first main body and a second main body movably connected to the first main body; and a discharge unit connected to the second main body so as to be moved with the second main body, and connected to a water source so as to discharge water in the water source to the outside, wherein the discharge unit comprises a plurality of link members having flow channels through which water flows, respectively, and rotatably connected to each other so as to connect the flow channels in a sealed manner.

Abstract: The present invention relates to a cutting process simulation method and a system thereof which can efficiently optimize the decommissioning process of a nuclear facility, thereby saving costs and time and ensuring safety in the decommissioning process. The cutting process simulation system, according to one embodiment of the present invention, may comprise: a display unit: and a control unit which cuts a cutting target in a nuclear facility by using a design program, displays the cut shape on the display unit, and predicts the amount of secondary waste generated in the process of cutting the cutting target.

Abstract: A memory system includes a memory device configured to store a piece of data in a location which is distinguished by a physical address and a controller configured to generate a piece of map data associating a logical address, inputted along with a request from an external device, with the physical address and to determine a timing of transferring the piece of map data into the external device to avoid decreasing an input/output throughput of the memory system.

Abstract: A data storage device may include a storage including a plurality of dies each including a plurality of memory blocks including a plurality of pages, and a controller configured to select at least one memory block from each of the dies to configure a block group, configure a page group with pages having an equal offset in each memory block in each block group, and access the storage in a die interleaving manner. The controller may be configured to detect an open block group as power is supplied after sudden power off, set search sections for each die including a plurality of blocks in the detected open block group, and search for a last access page by simultaneously accessing the search sections for each die.

Abstract: A memory system includes a memory device configured to store a piece of data in a location which is distinguished by a physical address and a controller configured to generate a piece of map data associating a logical address, inputted along with a request from an external device, with the physical address and to transfer a response including the piece of map data to the external device.

Abstract: A purge system for fuel evaporation gas may include an ejector, having a nozzle configured to allow driving fluid to pass therethrough, a driving inlet through which the driving fluid is supplied into the ejector, a suction inlet through which purge gas including a fuel component is drawn as suction fluid from a canister into the ejector, a diffuser outlet through which a mixture of the driving fluid that has passed through the nozzle and the drawn purge gas is discharged out of the ejector, and a suction passage extending from the suction inlet toward a downstream side of the nozzle based on a flow direction of the driving fluid, and a bypass passage coupled from the suction inlet to the driving inlet.

Abstract: A memory system includes a memory device including a plurality of memory elements, and suitable for storing L2P map data, and a controller suitable for controlling the memory device by storing at least a portion of the L2P map data and state information of the L2P map data, wherein the controller determines validity of a first physical address received together with an unmap request from an external device, and performs an unmap operation on the valid first physical address.

Abstract: A memory system includes a memory device suitable for storing L2P map data including a logical address of an external device and a physical address of a memory device corresponding to the logical address, and a controller suitable for storing at least a portion of the L2P map data and state information of the L2P map data, and controlling data input/output of the memory device, wherein, when a write request, write data and a first physical address with a first logical address are received from an external device, the controller performs a write operation for the write request on a second physical address to which a logical address is not assigned, and invalidates the first physical address, and the controller transmits a first acknowledgement, which does not include the second physical address, to the external device, after completely performing the write operation.

Abstract: A memory system may include a memory device including a plurality of memory cells, and a controller suitable for controlling the memory device to perform a first read operation by applying a first read voltage to a target memory cell in which data corresponding to a read command provided from a host is stored. When the number of fail bits in first read data read through the first read operation is greater than or equal to a preset threshold value, the controller may check outside temperature recorded in a temperature table based on real time clock (RTC) information and country information which are provided from the host, set a second read voltage based on the outside temperature and a read voltage table, and control the memory device to perform a second read operation by applying the second read voltage to the target memory cell.

Abstract: A memory system may include: a memory device suitable for storing data; and a controller suitable for controlling the memory device. The controller may include: a power manager suitable for deciding whether to operate in a power saving mode based on current time; a phase locked loop suitable for generating a clock whose frequency is lowered depending on the deciding whether to operate in the power saving mode; and a processor suitable for operating at speed based on the clock.

Abstract: An operation method of a memory system, the operation method may include: determining a garbage collection trigger condition based on current time and usage of the memory system over a set period of time; and performing a garbage collection operation when the garbage collection trigger condition is satisfied.

Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.

Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.

Abstract: A probe and connected system provide ultrasound imaging and optical tomographic imaging of the prostate. A transrectal component carries ultrasound and optical sources and detectors movably connected to a reference element called a probe carrier that provide a reference frame to coregister anatomical and optical tomographic image data.

Abstract: Disclosed are a water storage tank bladder, a manufacturing method therefor, the water storage tank including the bladder, and a water treatment apparatus including the water storage tank. According to one embodiment of the present invention, the water storage tank bladder used in the water storage tank to receive and store water and discharge the stored water has a lower side of which the thickness can be thicker than the thickness of the upper side of the bladder and thicker than the thickness of the lateral sides of the bladder.

Abstract: A display apparatus includes: a plurality of pixel blocks, each pixel block of the plurality of pixel blocks including a first pixel electrode connected to a first switching element and a second pixel electrode connected to a second switching element; gate lines which extend along a first direction and include a first gate line connected to the first switching element and a second gate line connected to the second switching element; and data lines which extend along a second direction intersecting the first direction. A gate voltage is applied to the first gate line before the second gate line, and the first pixel electrode of each of the pixel blocks displays a same color.