Abstract: A low profile flat bombe for Liquefied Petroleum Gas (LPG) storage and method for manufacturing the same, may include a flat bombe body including an upper plate having a plurality of first piercing holes and a pump installation hole formed therethrough, a lower plate having a plurality of second piercing holes formed therethrough at positions vertically coinciding with the plurality of first piercing holes, and side plates integrally connecting first and second side end portions of the upper and lower plates, end plates mounted at front and rear openings in the flat bombe body, and support pipes, wherein upper end portions of the support pipes are welded to internal circumferential portions of the plurality of first piercing holes and lower end portions thereof are welded to internal circumferential portions of the plurality of second piercing holes to maintain a vertical distance between the upper and lower plates.

Abstract: A method of manufacturing a display device includes aligning light emitting elements in an emission area on a substrate, depositing an indium-tin alloy on an entire surface of the substrate at room temperature, heat-treating the indium-tin alloy to reflow along side surfaces of each of the light emitting elements, heat-treating the indium-tin alloy in an oxygen atmosphere to form indium tin oxide, and etching the indium tin oxide to form a first pixel electrode contacting first ends of at least a portion of the light emitting elements.

Abstract: Provided is a method for purifying an anti-4-1BB/anti-HER2 bispecific antibody, the method of which includes carrying out affinity chromatography with a sodium acetate buffer containing a certain inorganic salt as an elution buffer. The purification method of the presently claimed subject matter increases the elution of an antibody in the intact form, thereby being able to provide an anti-4-1BB/anti-HER2 bispecific antibody in the intact form in high purity and high yield.

Abstract: Disclosed are a system and method for reselling a reserved instance, which creates earnings by purchasing a reserved instance from a reserved instance providing system, such as a cloud service system, and reselling the reserved instance to a client, and a recording medium in which a program for executing the method is written. The system purchases a reserved instance from a reserved instance providing system and resells the reserved instance to a client, and includes an instance usage prediction unit for predicting instance usage of a client using a machine learning model pre-trained in relation to the instance usage, a reserved instance purchase quantity determination unit for determining a reserved instance purchase quantity based on the instance usage, a reserved instance purchase unit for purchasing the reserved instance based on the reserved instance purchase quantity, and an instance reselling unit for reselling the purchased reserved instance to the client.

Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.

Abstract: A display device includes: a display panel including a display area including pixels and a non-display area including a dummy pixel; a scan driver which supplies a scan signal to the display panel; a data driver which supplies a data signal to the display panel; and a timing controller which supplies a first control signal for controlling the scan driver and a second control signal for controlling the data driver. The dummy pixel is connected to a bad pixel among the pixels in the display area through a repair line, and a connection of the dummy pixel to the repair line is cut off in an initialization phase in which a voltage of an initialization power source is supplied.

Abstract: An aluminum alloy for die casting. The aluminum alloy for die casting of the present disclosure includes, by wt %, 3?Si?10, 3?Mg?10, 0.01?Fe?1.3, 0.01?Zn?2, 0.01?Cu?1.5, 0.01?Mn?0.5, 0.05?Ti?0.15, 0.01?La?2, 0.01?Sr?2, a balance of Al, and unavoidable impurities.

Abstract: Disclosed herein is a heat exchanger, and more particularly, a heat exchanger of an aluminum alloy material designed to have an electric potential difference between a tube of the heat exchanger and a heat exchanger fin. A heat exchanger according to one aspect of the present disclosure includes a tube through which a refrigerant flows, a heat exchanger fin coupled to a surface of the tube, and a filler that couples the tube and the heat exchanger fin, wherein the tube is formed of an aluminum alloy material that includes a rare-earth metal, and the heat exchanger fin and the filler may be formed of aluminum alloy materials that include silicon (Si), copper (Cu), and zinc (Zn).

Abstract: A power distribution apparatus is provided. The apparatus may include a modulated block type power distribution apparatus capable of reducing a space by consequently connecting a main breaker to a sub breaker as a block not to form a gap while installing. The apparatus may include a multifunctional block type power distribution apparatus capable of easily connecting breakers with one another, the breaker having different height, by additionally installing a height controller able to control a height of a branch breaker on the apparatus manufactured in one mold and preventing wrong coupling while connecting a plurality of branch breakers with one another. The apparatus may include a preassembled power distribution apparatus capable of increasing coherence between terminals while coupling a main breaker terminal, a branch breaker terminal, and an additional breaker terminal, forming the preassembled power distribution apparatus, with various terminals of another preassembled power distribution apparatus.

Abstract: A vibration isolation system is provided. The vibration isolation system includes a negative stiffness device which is additionally installed in the vibration isolation system which includes a main spring which is connected between a first object (mass) and a second object (a support) to isolate vibrations transmitted between the first and second objects due to a relative motion between the first and second objects. The negative stiffness device is disposed parallel with a main spring installed between the first and second objects to be installed in a direction which forms a right angle with directions of the relative motions of the first and second objects. Therefore, the negative stiffness device maintains stiffness of the main spring and lowers a change rate of potential energy of the vibration isolation system with respect to a displacement of the vibration isolation system, thereby increasing a vibration isolation effect.

Abstract: The present invention relates a novel method of preparing an intermediate which is useful for synthesizing an antiulcerant. The present invention provides a method of preparing an intermediate of an antiulcerant which can obtain a high purity compound in high yield, with reduced production cost/time as compared to a conventional method.

Abstract: A power distribution apparatus is provided. The apparatus may include a modulated block type power distribution apparatus capable of reducing a space by consequently connecting a main breaker to a sub breaker as a block not to form a gap while installing. The apparatus may include a multifunctional block type power distribution apparatus capable of easily connecting breakers with one another, the breaker having different height, by additionally installing a height controller able to control a height of a branch breaker on the apparatus manufactured in one mold and preventing wrong coupling while connecting a plurality of branch breakers with one another. The apparatus may include a preassembled power distribution apparatus capable of increasing coherence between terminals while coupling a main breaker terminal, a branch breaker terminal, and an additional breaker terminal, forming the preassembled power distribution apparatus, with various terminals of another preassembled power distribution apparatus.

Abstract: The present invention provides a process for preparing titanium nitride sintered masses having no residual pores and consisting of TiN solid solution particles and Ni solid solution matrix, in which a granulated powder of the following composition:TiN-pMo.sub.2 C-qC-rNi-sMeCwherein:p is 5 to 20 wt %;q is 0 to 1.5 wt %;r is 15 to 30 wt %;s is 0 to 5 wt %;MeC is one or more carbides selected from VC, WC, TaC and NbC;with the proviso that q and s are not 0 wt % simultaneously;is compacted and sintered. The process according to the present invention can provide sintered TiN cermets of high density and a small grain size.