Abstract: An embodiment includes a reworkable fuel cell stack in which a first separator and a second separator forming one fuel cell are bonded to a membrane electrode assembly (MEA) by a hot-melt adhesive, the first separator is bonded to a third separator of another fuel cell by a first UV adhesive film, and the second separator is bonded to a fourth separator of yet another fuel cell by a second UV adhesive film, so that, among a plurality of fuel cells, a specific fuel cell that is defective is easily selectively separated from the fuel cell stack, and is easily replaced with a new or replacement fuel cell.

Abstract: Disclosed herein are a compiler-based deep learning model pruning apparatus and method. The compiler-based deep learning model pruning method includes extracting multiple subgraphs from a first deep learning model, generating programs representing respective tasks allocated to the extracted multiple subgraphs, compiling the first deep learning model based on selected programs and measuring execution times of tasks of the first deep learning model on respective devices, and creating a second deep learning model by pruning a subgraph corresponding to at least one task selected from among the tasks from the first deep learning model based on the execution times on the respective devices.

Abstract: A memory box includes memory devices comprising memory cells configured to store data, a sensor configured to measure state information of the memory devices, and a mode manager configured to divide the memory devices into a plurality of groups, receive a priority between the plurality of groups from a host device, receive the state information from the sensor, and dynamically control an operation mode of the plurality of groups based on the priority and the state information

Abstract: Disclosed is an amplifier having a high slew rate without increasing power consumption. The amplifier includes an input unit, a conversion unit, an amplification unit, a frequency compensation circuit, and a slew rate improvement circuit. Alternatively, the amplifier includes an input unit, a conversion unit, an amplification unit, a frequency compensation circuit, a first slew rate improvement circuit, and a second slew rate improvement circuit.

Abstract: A Compute Express Link (CXL) memory device includes: memory cell groups configured to store data; one or more sensors configured to measure degradation factors of the memory cell groups; and a control component configured to: receive a memory allocation request from a host device connected to the CXL memory device using CXL; and perform memory allocation of the memory cell groups for the host device based on degradation states of the memory cell groups according to the degradation factors of the memory cell groups.

Abstract: The present disclosure relates to the technical field of cable fixing, in particular, to a cable clamp applied to a junction box of lighting fixture, and a junction box of lighting fixture thereof. The cable clamp includes a cable threading framework for fixing and a fastening plate mounted on the cable threading framework, wherein the fastening plate is provided with a rotating shaft part and a flip part integrally formed with the rotating shaft part; and the fastening plate is rotatably connected to the cable threading framework through the rotating shaft part. A cable can be perpendicularly threaded into the junction box through the cable clamp.

Abstract: The present disclosure relates to the technical field of cable fixing, in particular, to a cable clamp applied to a junction box of lighting fixture, and a junction box of lighting fixture thereof. The cable clamp includes a cable threading framework for fixing and a fastening plate mounted on the cable threading framework, wherein the fastening plate is provided with a rotating shaft part and a flip part integrally formed with the rotating shaft part; and the fastening plate is rotatably connected to the cable threading framework through the rotating shaft part. A cable can be perpendicularly threaded into the junction box through the cable clamp.

Abstract: An electronic apparatus includes a plurality of processor device-memory device groups, and each of the plurality of processor device-memory device groups includes a plurality of memory devices respectively comprising one or more memories, a plurality of processor devices respectively comprising one or more processors, and a plurality of switches. Each of the plurality of switches includes a plurality of ports. Each of first memory devices included in a first processor device-memory device group of the plurality of processor device-memory device groups is connected to a first subset of ports of one switch of first switches included in the first processor device-memory device group, and to a first subset of ports of one switch of second switches of the plurality of switches included in a second processor device-memory device group of the plurality of processor device-memory device groups.

Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric grains, and at least one of the plurality of dielectric grains has a core-dual shell structure having a core and a dual shell. The dual shell includes a first shell surrounding at least a portion of the core, and a second shell surrounding at least a portion of the first shell, and a concentration of a rare earth element included in the second shell is more than 1.3 times to less than 3.8 times a concentration of a rare earth element included in the first shell.

Abstract: Embodiments disclose a display device including a substrate including a display region and a non-display region, a signal wiring connected to the display region, a test wiring connected to the signal wiring, and an etch stop layer disposed between the substrate and the test wiring, wherein a width of the etch stop layer is greater than a width of the test wiring.

Abstract: Embodiments disclose a display device including a substrate including a display area, a light-transmitting area, a non-display area adjacent to the light-transmitting area, and a first opening that is disposed at a position corresponding to the light-transmitting area. The display device includes a circuit portion and a light-emitting element portion that are disposed in the display area. The display device includes a conductive pattern disposed in the non-display area. The display device includes an etch stop pattern disposed in the non-display area. The display device includes a first coating layer disposed in the first opening and having conductivity. The conductive pattern is electrically connected to the first coating layer. The substrate includes a glass substrate.

Abstract: Embodiments disclose a display device including a glass substrate including a display area, a light-transmitting area, and a non-display area surrounding the light-transmitting area, a circuit portion and a light-emitting element portion disposed in the display area; and an etch stop pattern disposed in the non-display area, wherein the glass substrate includes a first opening disposed at a position corresponding to the light-transmitting area, the etch stop pattern includes a first etch stop layer surrounding the first opening and a second etch stop layer disposed on the first etch stop layer, and the second etch stop layer includes a protrusion extending further toward the light-transmitting area than the first etch stop layer.

Abstract: Embodiments disclose a display device including a substrate including a display area, a light-transmitting area, and a non-display area surrounding the light-transmitting area, a circuit portion and a light-emitting element portion disposed in the display area, an etch stop layer disposed in the non-display area, and a plurality of protruding patterns disposed in the non-display area, wherein the substrate includes a first opening disposed at a position corresponding to the light-transmitting area, and the plurality of protruding patterns are disposed on the etch stop layer.

Abstract: A ceramic electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric grains, and at least one of the plurality of dielectric grains has a core-dual shell structure having a core and a dual shell. The dual shell includes a first shell surrounding at least a portion of the core, and a second shell surrounding at least a portion of the first shell, and a concentration of a rare earth element included in the second shell is more than 1.3 times to less than 3.8 times a concentration of a rare earth element included in the first shell.

Abstract: Disclosed is an amplifier capable of minimizing shortcircuit current of an output stage of a buffer upon transition of an output voltage while having a high slew rate without increasing power consumption. The amplifier includes an input unit, a conversion unit, an amplification unit, a frequency compensation circuit, and a short-circuit current minimization circuit. Alternatively, the amplifier includes an input unit, a conversion unit, an amplification unit, a frequency compensation circuit, a short-circuit current minimization circuit, and a slew rate improvement circuit.

Abstract: Embodiments disclose a display panel including a glass substrate including a display area and a light-transmitting area, a circuit portion disposed in the display area, and a light emitting portion disposed on the circuit portion, wherein the glass substrate includes a first opening disposed at a position corresponding to the light-transmitting area, and the display panel includes a first etch-stop layer disposed on the glass substrate and surrounding the first opening, and a display device including the same.

Abstract: Proposed is a modular augment, and, more specifically, a modular augment in which an additional unit is separably coupled to a center unit so as to selectively couple the additional unit to the center unit according to the degree of a patient's bone loss so that the degree of bone reinforcement can be easily adjusted, and thus a manufacturer is capable of covering various types of patients even though the types of units are minimized, thereby reducing manufacturing costs, the number of products to be prepared for surgery by a user such as a hospital is remarkably reduced, thereby preventing the unnecessary costs and facilitating inventory management, and a patient can receive an optimal augment that is appropriate for the patient' condition.

Abstract: The present invention relates to a low-calorie beverage having excellent sensory properties and sweetness, and more particularly, to a beverage containing allulose as a sweetener.

Abstract: The present invention relates to chocolate containing allulose and a method of preparing thereof, and more specifically, provides a chocolate composition having reduction of saccharides added to chocolate, masking of bitter taste of chocolate and excellent emulsion stability, and a method of preparing thereof.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cardiovascular and metabolic diseases, comprising an Elaeocarpus petiolatus extract, a fraction thereof, or a compound isolated therefrom, as an active ingredient; a food composition for preventing or improving cardiovascular and metabolic diseases; and a method for preventing or treating cardiovascular and metabolic diseases using the same. The composition comprising an Elaeocarpus petiolatus extract, a fraction thereof, or a compound isolated therefrom inhibits the binding of Resistin-CAP1 to inhibit the production of tumor necrosis factor, and thereby has an activity of inhibiting inflammation of the cardiovascular system, and thus can be effectively used as a preventive or therapeutic measure for cardiovascular and metabolic diseases.