Abstract: The present invention relates to an ice maker. Specifically, according to one embodiment of the present invention, an ice maker may be provided, comprising: a refrigerant pipe having formed therein a pipe flow path for a refrigerant to flow through; a finger protruding from the refrigerant pipe and having formed therein a finger space that communicates with the pipe flow path for the refrigerant to flow through; a heater comprising a heating part provided in the refrigerant pipe to heat the finger, and an extension part extending from one end of the heating part to the outside of the refrigerant pipe; a heater holder that surrounds at least a portion of the extension part; and a sealing element for preventing the introduction of moisture through a gap between the outer peripheral surface of the extension part and the inner peripheral surface of the heater holder.

Abstract: A traffic categorization method and device are disclosed. A traffic categorization method according to one embodiment of the present invention may comprise the steps of: receiving flow data comprising information about a flow; scaling for the flow data; generating input data by removing, on the basis of a correlation, overlapping data from the scaled flow data; and categorizing a network traffic on the basis of the input data.

Abstract: An embodiment method for controlling autonomous driving in a vehicle with an incorporated semi-autonomous driving system and warning alarm system includes monitoring a status of a driver during semi-autonomous driving, generating a state signal based on the monitoring, the state signal indicating a state that includes a warning state, a coasting state and a braking state, and performing a driver emergency assistance operation based on the state signal, wherein the vehicle transitions to the warning state, the coasting state, or the braking state based on the state signal to perform a corresponding driver emergency assistance operation.

Abstract: The present disclosure relates to a safe driving support system based on a mobile Internet of Things (IoT) agent, and a processing method thereof. The safe driving support system based on a mobile IoT agent may provide an accident response service for preventing a traffic accident in advance by obtaining GNSS-based position information of each of vehicles, collecting various information on a driver's status and a vehicle driving status of the vehicle that is being driven in real time to construct big data, and analyzing and repeatedly learning the collected information. According to the present disclosure, it is possible to provide the ground for providing various services capable of decreasing traffic accidents by obtaining driving information of a short cycle using a GNSS platform and analyzing the driving information to apply the driving information to traffic safety and accident prevention activities.

Abstract: A test apparatus includes: a stage having a planar surface extending in a first direction and a second direction crossing the first direction; a mounting portion that is disposed on the stage to place a test member thereon; an angle adjusting portion adjusting a first angle of the mounting portion to incline the mounting portion with respect to the planar surface of the stage; and a pressing guide disposed on the stage and moving a pressing member in the first direction, the second direction, and a third direction normal to the planar surface of the stage.

Abstract: A semiconductor device includes a gate stack with conductive layers and insulating layers that are stacked alternately with each other, a first channel pattern passing through the gate stack, a second channel pattern coupled to the first channel pattern, the second channel pattern protruding above a top surface of the gate stack, an insulating core formed in the first channel pattern, the insulating core extending into the second channel pattern, a gate liner with a first portion that surrounds a top surface of the gate stack and a second portion that surrounds a portion of a sidewall of the second channel pattern, and a barrier pattern coupled to the gate liner, the barrier pattern surrounding a remaining portion of the sidewall of the second channel pattern.

Abstract: Provided is a cyber threat information processing method including obtaining disassembled code by dissembling an executable file, generating an instruction sequence based on a control flow according to a relationship between instructions in the disassembled code, converting the generated instruction sequence into a feature data set related to a cyber threat, and acquiring cyber threat information by learning the feature data set using an artificial intelligence (AI) model.

Abstract: Provided is a cyber threat information processing method including collecting a webpage and classifying data included in the webpage or data linked according to link depth, detecting whether the data included in the webpage or the linked data is malicious on a plurality of layers, the plurality of layers including at least two of antivirus-based malicious pattern detection, signature malicious pattern detection according to a certain rule, or malignancy detection according to an artificial intelligence (AI) algorithm for the data, and providing or storing record data of the webpage when the data is detected to be malicious as a result of the detection.

Abstract: Provided is a cyber threat information processing method including acquiring webpage data based on link information, and analyzing tag structure information of the webpage data, converting data included in a tag area of the webpage data into tag feature data according to the tag structure information, and training an AI model using the converted tag feature data to acquire cyber threat information of the data included in the tag area.

Abstract: Disclosed are a storage node and method. The storage node includes a storage device, and a smart NIC, where the smart NIC is configured to receive a write request including original data to be stored in the DFS, and responsive to the receiving, generate parity data by performing erasure coding on the original data, and store the parity data and the original data directly from the smart NIC to the storage device, and receive, from a client device or another client device, a read request for data stored in the DFS, where the smart NIC is further configured to, responsive to receiving the read request, fetch a portion of the original data and the parity data directly from the storage device, and recover another portion of the original data by applying forward error correction (FEC) decoding to the fetched portion of the original data using the fetched parity data.

Abstract: An optical laminate that does not cause a reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto.

Abstract: The present disclosure relates to an autonomous driving control apparatus and a control method thereof. An autonomous driving control apparatus may include a sensor device, a communication device, one or more processors, and memory. The sensor device may detect a leading vehicle of a host vehicle. The communication device may receive, from the leading vehicle, vehicle information of the leading vehicle. The autonomous driving control apparatus may, based on a deceleration request of the host vehicle, operate in an excessive deceleration limit mode; determine, based on the vehicle information of the leading vehicle, a speed control signal for changing a vehicle speed of the leading vehicle; and adjust, based on the speed control signal and while operating in the excessive deceleration limit mode, an excessive deceleration limit level of the host vehicle.

Abstract: A memory device includes a word line including a cell array region and a connection region extending in a first direction from the cell array region; a first select line and a second select line, spaced apart from each other in a second direction intersecting the first direction on the cell array region, the first select line and the second select line, extending onto the connection region of the word line; and an isolation pattern disposed between the first select line and the second select line. The isolation pattern includes a first sub-isolation pattern extending in the first direction and a second sub-isolation pattern extending in the second direction from the first sub-isolation pattern. The second select line is bent to surround an outside corner defined at an intersection point of the first sub-isolation pattern and the second sub-isolation pattern of the isolation pattern.

Abstract: There are provided a polyethylene capable of improving tensile strength while maintaining excellent processability and Mooney viscosity characteristics when preparing a chlorinated polyethylene compound by implementing a molecular structure having a low content of low molecular weight and a high content of high molecular weight, and a chlorinated polyethylene prepared using the same.

Abstract: Disclosed are a pressure sensor using conductive thread, the pressure sensor including a plurality of first conductive lines arranged parallel to each other in a first direction in a state of being spaced apart from each other, a plurality of second conductive lines arranged parallel to each other in a second direction intersecting the first direction in a state of being spaced apart from each other, and a spacer located between the plurality of first conductive lines and the plurality of second conductive lines, resistance of the spacer being changed when pressure is applied thereto, whereby it is possible to measure a wide range of pressure with elasticity and flexibility, and a method of manufacturing the same.

Abstract: A display device includes a display panel. A metal plate is disposed on a bottom surface of the display panel and includes a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface. A fingerprint sensor overlaps the second surface of the metal plate. The metal plate includes a recess that is recessed in a direction from the second surface of the metal plate toward the first surface.

Abstract: The present disclosure relates to a hologram recording system that has an optical structure capable of replacing a polarization image sensor, thereby acquiring high-resolution holograms in real time by utilizing a high-resolution general image sensor. The hologram recording system for acquiring an interference pattern formed by self-interference of incident light from a target object is disclosed. The hologram recording system comprises a polarizer array including a plurality of polarizers, an image sensor including a plurality of pixels and an imaging optics disposed between the polarizer array and the image sensor. The imaging optics optically corresponds each of the plurality of polarizers to each of the plurality of pixels.

Abstract: A memory cell comprising a substrate, a bit line vertically oriented from the substrate along a first direction, a nanosheet transistor including at least one nanosheet horizontally oriented from the bit line along a second direction perpendicular to the first direction, and a capacitor horizontally oriented from the nanosheet transistor along the second direction.

Abstract: Provided are a hybrid supported catalyst which includes two or more kinds of transition metal compounds having the following Chemical Formulas 1 and 2, thereby preparing a polyolefin, particularly, a high-density polyethylene having a molecular structure which is optimized to improve tensile strength of a chlorinated polyolefin compound, and a method of preparing a polyolefin using the same: wherein all the variables are described herein.

Abstract: A vehicle includes a multipurpose module replaceably coupled to a luggage zone of the vehicle, and a module fixing device coupled to the multipurpose module and configured to fix the multipurpose module to a vehicle body of the vehicle, in which the module fixing device includes one or more locking assemblies configured to fix the multipurpose module by being matched and inserted into a fixing hole provided in the multipurpose module, and a locking controller configured to control the locking assembly, in which the locking assembly includes a shape memory spring made of a shape memory alloy, a fixing protrusion connected to the shape memory spring and configured to move forward to be inserted into the fixing hole or move rearward to be separated from the fixing hole in accordance with extension or contraction of the shape memory spring, and a heater configured to apply heat to the shape memory spring, and in which the shape memory spring operates the fixing protrusion while being extended or contracted by the