Abstract: Disclosed is a method of removing lead materials from an anode for manufacturing copper foil to regenerate the anode. The method includes cleaning solution preparation, anode cleaning and anode washing. The cleaning solution preparation includes preparing a cleaning solution containing an aqueous solution of EDTA and citric acid. The cleaning solution used to perform the anode cleaning has a pH of 7 to 9 and a temperature of 20 to 50° C. The anode cleaning includes cleaning the anode by immersing the anode including the lead materials attached to the surface thereof in the cleaning solution to perform EDTA-Pb chelation. As a result, the transfer of the lead materials from the anode to the cleaning solution means substantial removal of the lead materials from the anode. The anode, from which the lead materials have been removed, is washed using a high-pressure washer.

Abstract: Provided a liquid crystal composition including ceramide, a method of preparing the same, and a cosmetic composition including the same. According to a liquid crystal composition including various types of ceramide of an aspect and a method of preparing the same, the liquid crystal composition not only has high liquid crystal stability that liquid crystal is maintained even after 4 weeks at a high temperature, but also activities of increasing an amount of ceramide, increasing an expression level of aquaporin 3, increasing an amount of filaggrin, increasing an expression level of hyaluronic acid, increasing an expression level of loricrin, increasing an expression level of involucrin, and increasing a thickness of the skin, resulting in effects usefully available for amelioration of the skin conditions.

Abstract: In a method of manufacturing a cathode active material for a lithium secondary battery, a preliminary lithium metal oxide particle is prepared. The preliminary lithium metal oxide particle is cleaned using a boron compound cleaning solution. A cathode active material for a lithium secondary particle includes a lithium metal oxide particle where a ratio of a B+ peak intensity relative to a sum of peak intensities of Li+, B+ and LiB+ fragments by a TOF-SIMS analysis is in a range from 0.03% to 1.5%.

Abstract: Provided is a peptide composition for preventing or treating Alzheimer's dementia. A peptide or a salt substituent thereof according to the presently claimed subject matter exhibits effects such as suppression of LPS-mediated cytokine production, suppression of LPS-induced neuroinflammation, amelioration of cognitive impairment, suppression of beta amyloid or tau protein aggregation, and suppression of neuronal loss. The polypeptide or the salt substituent thereof can permeate the blood-brain barrier, and thus, is expected to be usefully used for preventing or treating Alzheimer's dementia.

Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.

Abstract: The present invention provides an eye drop formulation in the form of a solution, comprising (2R,3R,4S)-6-amino-4-[N-(4-chlorophenyl)-N-(1H-imidazol-2-ylmethyl)amino]-3-hydroxy-2-methyl-2-dimethoxymethyl-3,4-dihydro-2H-1-benzopyran or a pharmaceutically acceptable salt thereof; propylene glycol as a stabilizing agent; and a pH controlling agent in an aqueous medium, wherein the eye drop formulation has a pH ranging from 4.0 to 5.0. The eye drop formulation of the present invention can contain (2R,3R,4S)-6-amino-4-[N-(4-chlorophenyl)-N-(1H-imidazol-2-ylmethyl)amino]-3-hydroxy-2-methyl-2-dimethoxymethyl-3,4-dihydro-2H-1-benzopyran or a pharmaceutically acceptable salt thereof in a high concentration; and has an excellent stability. In addition, the pharmaceutical product for preventing or treating macular degeneration according to the present invention can be stored for extended periods.

Abstract: The present invention relates to a method for preparing biodegradable microspheres using a single-phase mixed solution containing water, alcohol, and dichloromethane. Provided is a method for preparing a biodegradable microsphere having a uniform drug loading efficiency by preparing and using a single-phase mixed solution in which no phase separation occurs without using a thickener and a surfactant. The preparation method of the present invention has the feature of keeping the content of a loaded drug uniform until a final biodegradable microsphere is prepared, by using a single-phase mixed solution in which no phase separation by a solvent occurs in the preparation process. Thus, the preparation method of the present invention is remarkably useful for the preparation of biodegradable microspheres.

Abstract: The present invention relates to a method for Agrobacterium-mediated transformation and regeneration of Stevia plants. In particular, the method involves co-culturing leaf explants with Agrobacterium in a medium comprising acetosyringone and 2,4-dichlorophenoxyacetic acid in the dark, callus induction and shoot regeneration in a medium comprising 6-benzylaminopurine, 3-indoleacetic acid, a selective agent and an Agrobacterium eradicant in the dark, and root regeneration in a medium comprising 3-in-doleacetic acid in a light/dark cycle. The present invention also relates to the overexpression of SrDXS I and SrKAH in transgenic plants, resulting in the enhancement of steviol glycosides in the transgenic plants. The present invention further relates to the overexpression SrUGT76G I in transgenic plants, resulting in higher Rebaudioside A (Reb A) to stevioside ratios in the transgenic plants.

Abstract: A module substrate includes a module substrate including a plurality of external connection electrodes disposed on a second surface thereof; communication elements mounted on the module substrate, the communication elements including one or more first communication elements mounted on a first surface of the module substrate and one or more second communication elements mounted on the second surface of the module substrate; a first heat radiation frame mounted on the first surface of the module substrate and configured to accommodate at least one of the one or more first communication elements; and a second heat radiation frame mounted on the second surface of the module substrate and configured to accommodate at least one of the one or more second communication elements. One or more of the external connection electrodes are disposed around the second heat radiation frame.

Abstract: A display device includes a base substrate which includes a display area and a peripheral area, the peripheral area including a bending area; a first test signal line and a second test signal line which are located on the peripheral area; a lower insulating layer which is located on the first test signal line and the second test signal line; a first test connection pattern which is located on the lower insulating layer and connected to the first test signal line; a second test connection pattern which is located on the lower insulating layer, spaced apart from the first test connection pattern, and connected to the second test signal line; an upper insulating layer; and a first crack detection line which is located on the upper insulating layer, is connected to the first and second test connection patterns, and has at least a portion overlapping the bending area.

Abstract: The present invention relates to a method for Agrobacterium-mediated transformation and regeneration of Stevia plants. In particular, the method involves co-culturing leaf explants with Agrobacterium in a medium comprising acetosyringone and 2,4-dichlorophenoxyacetic acid in the dark, callus induction and shoot regeneration in a medium comprising 6-benzylaminopurine, 3-indoleacetic acid, a selective agent and an Agrobacterium eradicant in the dark, and root regeneration in a medium comprising 3-indoleacetic acid in a light/dark cycle. The present invention also relates to the overexpression of SrDXS1 and SrKAH in transgenic plants, resulting in the enhancement of steviol glycosides in the transgenic plants. The present invention further relates to the overexpression SrUGT76G1 in transgenic plants, resulting in higher Rebaudioside A (Reb A) to stevioside ratios in the transgenic plants.

Abstract: The present invention relates to a method for preparing biodegradable microspheres using a single-phase mixed solution containing water, alcohol, and dichloromethane. Provided is a method for preparing a biodegradable microsphere having a uniform drug loading efficiency by preparing and using a single-phase mixed solution in which no phase separation occurs without using a thickener and a surfactant. The preparation method of the present invention has the feature of keeping the content of a loaded drug uniform until a final biodegradable microsphere is prepared, by using a single-phase mixed solution in which no phase separation by a solvent occurs in the preparation process. Thus, the preparation method of the present invention is remarkably useful for the preparation of biodegradable microspheres.

Abstract: The present invention is related to a parallel line biochip for multiplex diagnosis. The parallel line biochip for multiplex diagnosis includes a plurality of line strips disposed in parallel, and a well configured to immobilize the line strips. Since the parallel line biochip for multiplex diagnosis can be used to connect two or more line strips in parallel, the parallel line biochip for multiplex diagnosis has an effect of measuring various materials present in a biological test sample at the same time.

Abstract: The present invention provides an eye drop formulation in the form of a solution, comprising (2R,3R,4S)-6-amino-4-[N-(4-chlorophenyl)-N-(1H-imidazol-2-ylmethyl)amino]-3-hydroxy-2-methyl-2-dimethoxymethyl-3,4-dihydro-2H-1-benzopyran or a pharmaceutically acceptable salt thereof; propylene glycol as a stabilizing agent; and a pH controlling agent in an aqueous medium, wherein the eye drop formulation has a pH ranging from 4.0 to 5.0. The eye drop formulation of the present invention can contain (2R,3R,4S)-6-amino-4-[N-(4-chlorophenyl)-N-(1H-imidazol-2-ylmethyl)amino]-3-hydroxy-2-methyl-2-dimethoxymethyl-3,4-dihydro-2H-1-benzopyran or a pharmaceutically acceptable salt thereof in a high concentration; and has an excellent stability. In addition, the pharmaceutical product for preventing or treating macular degeneration according to the present invention can be stored for extended periods.

Abstract: The present invention relates to a jam mix composition for microwave cooking, the composition comprising fats and oils; jam using the same; and a method for preparing the same. The jam mix composition of the present invention has advantages in that the convenience for jam cooking is enhanced, a jam production time is shortened, the freshness and texture of fruits or vegetables are maintained, and destruction of nutrients can be minimized.

Abstract: An advertisement method of an electronic device and the electronic device thereof are provided. The operation method of the electronic device includes the processes of displaying banner advertisement comprising a user selection item, and displaying banner advertisement of a scenario matching to a result of selection of the user selection item.

Abstract: A module substrate includes a module substrate including a plurality of external connection electrodes disposed on a second surface thereof; communication elements mounted on the module substrate, the communication elements including one or more first communication elements mounted on a first surface of the module substrate and one or more second communication elements mounted on the second surface of the module substrate; a first heat radiation frame mounted on the first surface of the module substrate and configured to accommodate at least one of the one or more first communication elements; and a second heat radiation frame mounted on the second surface of the module substrate and configured to accommodate at least one of the one or more second communication elements. One or more of the external connection electrodes are disposed around the second heat radiation frame.

Abstract: The present invention relates to the field of plant molecular biology. More particularly, the present invention relates to the isolation of nucleic acids encoding terpene synthases (TPSs), including a novel, multifunctional TPS identified herein as CoTPS2.

Abstract: A display device includes a base substrate which includes a display area and a peripheral area, the peripheral area including a bending area; a first test signal line and a second test signal line which are located on the peripheral area; a lower insulating layer which is located on the first test signal line and the second test signal line; a first test connection pattern which is located on the lower insulating layer and connected to the first test signal line; a second test connection pattern which is located on the lower insulating layer, spaced apart from the first test connection pattern, and connected to the second test signal line; an upper insulating layer; and a first crack detection line which is located on the upper insulating layer, is connected to the first and second test connection patterns, and has at least a portion overlapping the bending area.

Abstract: Disclosed herein are an OLED display panel further including a switching transistor for controlling application of supply voltage in the initializing interval of a pixel, an OLED display device including the same, and a method for driving the same. The OLED display panel avoids a short-circuit between supply voltage VDD_EL and reference voltage Vref to thereby reduce initialization voltage applied to the gate terminal of the driving transistor T_dr. The OLED display device can achieve various effects such as improved response characteristics of pixels by reducing deviation in the initial voltage used in sampling.