Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.

Abstract: A controller for a multi-level converter compares a first voltage proportional to an input voltage or an output voltage with a second voltage proportional to a voltage of a flying capacitor and adjusting a slope of a ramp signal for generating a pulse width modulation (PWM) signal so that the second voltage follows the first voltage in controlling the multi-level converter.

Abstract: A power supply system for a display apparatus, in which a structure for supplying operating voltages for a display panel is improved, and the power supply system may improve power efficiency by generating operating voltages using a system voltage of a high level.

Abstract: An isostatic press apparatus includes a pressure vessel for pressing a workpiece using the pressure of a pressurized liquid, a heat exchanger for exchanging heat with the pressurized liquid, a heating/cooling supply unit for heating or cooling a heat exchange medium that is to be supplied to the heat exchanger, a pressurized liquid circulation fan for circulating the pressurized liquid, a circulation fan motor for rotating the pressurized liquid circulation fan, a motor accommodation unit for accommodating the circulation fan motor therein, and a pressure equalization adjustment unit for increasing or decreasing the internal pressure in the motor accommodation unit to match the internal pressure in the pressure vessel.

Abstract: An embodiment method for tracking objects includes generating a plurality of predicted tracks from a plurality of track information generated in a previous step, generating link relationships between a plurality of object boxes detected in a current step and the plurality of predicted tracks, based on associations between the plurality of object boxes and the plurality of predicted tracks, and determining one of the two or more predicted tracks, based on association scores between the two or more predicted tracks and an object box having the link relationships with two or more predicted tracks among the plurality of predicted tracks, and associating the determined one of the two or more predicted tracks with a track of the object box having the link relationships.

Abstract: The present disclosure provides for sequentially turning on a plurality of power conversion modules according to the magnitude of load power at the time of driving the power conversion modules, operating power conversion modules which have already been turned on in an optimum efficiency interval, and providing increased load power through a power conversion module which has been newly turned on.

Abstract: Embodiments of the present disclosure relate to a memory system and an operating method thereof. According to the embodiments of the present disclosure, the memory system may repeatedly execute, when entering a low power mode, iterations of a target operation according to a temperature of the memory system until a stop condition is satisfied. In this case, the target operation may be a garbage collection operation for the plurality of memory blocks or a migration operation of moving data stored in a first area including at least one of the plurality of memory blocks to a second area including at least one of the plurality of memory blocks. The operation speed of the memory block included in the first area may be higher than the operation speed of the memory block included in the second area.

Abstract: A virtual machine placement system for placing a plurality of virtual machines on a first physical server and a second physical server in order to efficiently operate a physical server in which the plurality of virtual machines are installed is disclosed. The physical server includes the first physical server and the second physical server, the virtual machine placement system contains a workload calculation module, a prediction module, a temperature prediction module, a schedule module, and a migration module, wherein the schedule module calculates a placement schedule considering predicted temperature of the physical server.

Abstract: Provided are an image acquisition device which increases a small depth of field of an objective lens to acquire a high depth of field image and an image acquisition method using the same. The image acquisition device according to an exemplary embodiment of the present disclosure is an image acquisition device which acquires an image of a subject including an image collection unit; and an objective lens unit disposed below the image collection unit, and the image collection unit generates an image in which Z-axis signals are superposed within a range corresponding to a thickness of the subject, in an area to be captured of the subject.

Abstract: An apparatus according to the present disclosure may acquire connection information generated based on a resident registration number of the user and order information for an order of the user, may transmit the connection information to a card company server, may acquire first card information of the user determined based on the connection information, the first card information including one or more card replacement numbers, may transmit second card information to a terminal of the user, may acquire information indicating a first card used to pay for the order among one or more cards included in the second card information, may transmit a card replacement number for the first card to the card company server, may acquire approval information for approving payment for the order by the first card, and may pay for the order based on the approval information.

Abstract: An isostatic press apparatus includes a pressure vessel for pressing a workpiece using the pressure of a pressurized liquid, a heat exchanger for exchanging heat with the pressurized liquid, a heating/cooling supply unit for heating or cooling a heat exchange medium that is to be supplied to the heat exchanger, a pressurized liquid circulation fan for circulating the pressurized liquid, a circulation fan motor for rotating the pressurized liquid circulation fan, a motor accommodation unit for accommodating the circulation fan motor therein, and a pressure equalization adjustment unit for increasing or decreasing the internal pressure in the motor accommodation unit to match the internal pressure in the pressure vessel.

Abstract: Embodiments of the present disclosure relate to a memory system and an operating method thereof. According to the embodiments of the present disclosure, the memory system may repeatedly execute, when entering a low power mode, iterations of a target operation according to a temperature of the memory system until a stop condition is satisfied. In this case, the target operation may be a garbage collection operation for the plurality of memory blocks or a migration operation of moving data stored in a first area including at least one of the plurality of memory blocks to a second area including at least one of the plurality of memory blocks. The operation speed of the memory block included in the first area may be higher than the operation speed of the memory block included in the second area.

Abstract: A display device includes a first substrate, first signal lines, and a first signal pad array. The first signal pads each includes a first pad portion connected to a corresponding first signal line, a second pad portion having a width larger than that of the first pad portion, and a third pad portion connecting the first pad portion with the second pad portion and having a width smaller than the width of the second pad portion. The first signal pads are disposed in a shape symmetrical with respect to an imaginary line. Each first signal pad has an angle between a direction in which the third pad portion is extended and a direction in which the second pad portion is extended. The angle of a first signal pad closer to the imaginary line is smaller than the angle of another first signal pad further away from the imaginary line.

Abstract: The present invention proposes a device for fixing communication equipment, which couples communication equipment with a communication pole, the device comprising: a plurality of fixing brackets which surround an outer circumferential surface of a communication pole and are coupled to each other so as to be coupled to the communication pole; a fastening groove which is formed at each of the fixing brackets and coupled to a connecting bracket; a fixing groove connected to the fastening groove; and a fixing assembly which is disposed at the fixing groove and includes a leaf spring which protrudes toward the fastening groove or is inserted into the fixing groove. Other embodiments are also possible.

Abstract: A data storage device includes a storage medium, a first buffer memory, a second buffer memory, and a controller. The controller is configured to control data input/output for the storage medium according to requests received from a host device and to store write data in the first and second buffer memories in response to a write request received from the host device.

Abstract: The present invention relates to a composition for preventing, treating, or alleviating ischemia-reperfusion injury, containing bile acid. According to the present invention, bile acid increases intranuclear beta-catenin levels, interferes with the opening of a mitochondria permeable transition pore (mPTP), and has excellent effects, in ischemia-reperfusion injury animal models, of alleviating tissue injury and reducing the size of infarcts, thereby being usable in the prevention, treatment, or alleviation of ischemia-reperfusion injury.

Abstract: A display device including a housing; a rollable display included in the housing; a wireless communication unit connected to an access point (AP); a motion recognition sensor configured to detect a user's motion; and a controller configured to determine if an external device is connected to the AP to which the wireless communication unit is connected, and output an alarm in response to the detection of the user's motion and the determination the external device is connected to the AP.

Abstract: Provided herein may be a memory controller having a data compressor and a method of operating the same. A storage device having improved response speed may include a memory controller that compresses data requested to be written by a host, temporarily stores a larger amount of data requested to be written in a buffer having a limited capacity, decompresses the compressed data, and provides the decompressed data to a memory device.

Abstract: A display device including a housing; a rollable display included in the housing; a wireless communication unit connected to an access point (AP); a motion recognition sensor configured to detect a user's motion; and a controller configured to determine if an external device is connected to the AP to which the wireless communication unit is connected, and output an alarm in response to the detection of the user's motion and the determination the external device is connected to the AP.