Abstract: A memory core characteristic screening method includes the following steps. A command signal transmitting step includes configuring a processing module to transmit a command signal to a memory device. A first internal operating step includes configuring the memory device to operate a first operation to one of a word line, a bit line pair and a column line after a first strobe signal delay time according to a first command. A second internal operating step includes configuring the memory device to operate a second operation to another one of the word line, the bit line pair and the column line after a second strobe signal delay time according to a second command. A memory core characteristic screening step includes screening a memory core characteristic by shorting a timing between the first strobe signal delay time and the second strobe signal delay time.

Abstract: A charging control device mounted inside an electric vehicle, the charging control device including a communication channel configured to be connected with an EVSE (electric vehicle supply equipment), a controller configured to be connected with the communication channel, and an internal power protection unit connected with a battery of the electric vehicle, wherein the communication channel is based on a protocol of supporting a power line communication (PLC) or a controller area network (CAN), wherein the controller includes a task unit, the task unit operating based on a charging mode of a charging standard.

Abstract: The present invention relates to a method and device for predicting aneurysm rupture using artificial intelligence based on morphological and hemodynamic factors of aneurysms. The method for predicting aneurysm rupture according to one embodiment of the present disclosure may comprises acquiring an image of a blood vessel; deriving moment of inertia based on the image of the blood vessel; acquiring a hemodynamic factor; outputting the rupture risk when the moment of inertia and the hemodynamic factor are inputted to a pre-trained artificial neural network; and predicting the possibility of rupture as possible when the rupture risk is greater than a predetermined rupture threshold value, and predicting the possibility of rupture as absent when the rupture risk is not greater than the predetermined rupture threshold value.

Abstract: Disclosed are a metal-nanoparticle-based liver-specific nucleic acid delivery system, a method of manufacturing the same, and a liver disease treatment composition containing the same. The liver-specific nucleic acid delivery system is coated with a bile acid-glycol chitosan polymer, so that it provides excellent liver-tissue specificity and high absorbance through digestive canals. Since the nucleic acid of the nucleic acid delivery system is coated with the bile acid-glycol chitosan polymer, it can be protected from decomposition of enzymes and the like inside a living organism. The liver-specific nucleic acid delivery system can be developed as an oral-administrating liver-disease treatment.

Abstract: Disclosed are a metal-nanoparticle-based liver-specific nucleic acid delivery system, a method of manufacturing the same, and a liver disease treatment composition containing the same. The liver-specific nucleic acid delivery system is coated with a bile acid-glycol chitosan polymer, so that it provides excellent liver-tissue specificity and high absorbance through digestive canals. Since the nucleic acid of the nucleic acid delivery system is coated with the bile acid-glycol chitosan polymer, it can be protected from decomposition of enzymes and the like inside a living organism. The liver-specific nucleic acid delivery system can be developed as an oral-administrating liver-disease treatment.

Abstract: The present invention relates to an antenna for a cellular phone that is always installed in the same construction irrespective of an outer look of an antenna when the antenna is engaged to a cellular phone body, and is stably fixed to a cellular phone body, and an assembling and disassembling procedure are easy, and an antenna exchanging operation is conveniently performed. The antenna for a cellular phone comprises an antenna holder having a guide groove part and engaged in a body of a cellular phone; an antenna housing that is formed of an antenna connector having a protrusion part engaged to the guide groove part and fixedly inserted into the antenna holder, and an antenna support part integrally formed in the antenna connector; and a rod antenna that passes through the antenna connector and the antenna support part, respectively, in such a manner that the rod antenna is extendable from the body of the cellular phone.

Abstract: The invention relates to pyrimidinone derivatives and the pharmaceutically acceptable salts thereof having remarkable antagonistic action against angiotensin II receptor, and thus useful in treating cardiovascular diseases caused by angiotensin II.