Abstract: Provided is a lactic acid bacteria composition that is stable under strong acid conditions caused by gastric acid, bile acid, or the like, and specifically, to a lactic acid bacteria composition containing a Lactobacillus paracasei strain and an amino acid as active ingredients. The lactic acid bacteria composition according to the present invention may survive even under strong acidic conditions caused by gastric acid or bile acid and reach the intestine alive, and thus defend against and attack harmful bacteria in the intestine, multiply, produce metabolites, and promote metabolite production, thereby activating the immune system.

Abstract: A method for manufacturing a plant fermented product using a plant fermented broth, includes: mixing 5 to 30 parts by weight of a first plant material, 100 parts by weight of water, 1 to 10 parts by weight of sugar, and 0.05 to 1 part by weight of lactic acid bacteria, and fermenting the resulting mixture at room temperature in a range of 5 to 25° C. for 30 days to 6 months so that the material becomes acidic at pH 4 or less to obtain a first fermented broth; mixing 5 to 30 parts by weight of a second plant material, which is the same as or different from the first plant material, 100 parts by weight of water, 1 to 10 parts by weight of sugar, and 1 to 10 parts by weight of the first fermented broth, and fermenting the resulting mixture d product.

Abstract: According to embodiments of the present disclosure, a method of manufacturing an electrode includes applying slurry comprising an active material and a solvent on a current collector, and when a degree of drying of the slurry reaches a reference value while the current collector passes through a drying apparatus, drying the slurry using induction heating of an induction heating unit.

Abstract: Provided is an electrode for a secondary battery including a current collector; and an electrode active material layer located on at least one surface of the current collector, and including an electrode active material and a binder, in which the electrode active material layer includes A region and B region crossing in a direction from one side to the other side of the electrode active material layer in a width direction. The A region has a higher binder content than that of the B region, and the A region and B region have a continuous binder content gradient at a boundary of each region.

Abstract: An anode for a lithium secondary battery according to an embodiment of the present invention includes an anode current collector, and an anode active material layer formed on the anode current collector. The anode active material layer includes a first portion and a second portion which have different porosities from each other and are repeatedly and alternately arranged. A lithium secondary battery including the anode and having improved lithium-ion diffusivity and rapid charge/discharge property is provided.

Abstract: A pellet manufacturing apparatus according to the present invention includes: a reactor part for producing and discharging either gas hydrate slurry or ice slurry; a pellet forming part which is provided at one side of the outer portion of the reactor part, and which compresses the slurry discharged from the reactor part, so as to form the same into a pellet shape; and a control part for controlling the operation of the reactor part and the pellet forming part, wherein the control part controls the operation of a heating module so that the internal temperature of a first pipe is adjusted to be within a predetermined temperature range when the pellets are formed.

Abstract: Provided is a pharmaceutical composition for preventing, alleviating or treating coronavirus infection, containing an Elaeocarpus sylvestris leaf extract as an active ingredient, and a food composition for preventing or alleviating coronavirus infection. Since the Elaeocarpus sylvestris leaf extract exhibits excellent anti-viral activity against coronavirus which is a virus causing a respiratory disease, a digestive disease, a liver disease or a brain disease in a mammal, particularly, the corona-19 virus, it may be effectively used in medicines and food for preventing, alleviating or treating a disease caused by coronavirus infection.

Abstract: The present invention relates to a fountain type of wash basin capable of improving product efficiency by simplifying the appearance of the wash basin, saving water, and enabling washing and drying by installing a water discharge outlet in the interior of a wash basin body such that the direction of discharged water is upward. The fountain type of wash basin comprises: the wash basin body having a water reservoir; and the water discharge outlet which is installed on the side surface of the lower portion of the wash basin body so as to allow tap water to be discharged in the upward direction opposite to gravity, thereby increasing the stay time of tap water in the air.

Abstract: A surgical polygonal locking screw removal device includes: a body including a passage part in which a passage having a preset diameter is formed, and a polygonal expansion part configured to be coupled to a polygonal groove formed in a surgical locking screw to remove the surgical locking screw, the polygonal expansion part protruding from a leading end of the passage part; and a handle configured to be inserted into a rear end of the passage part and screw-coupled to the passage part, and configured to expand the polygonal expansion part.

Abstract: The present invention relates to a composition which is for preventing and ameliorating or treating premenstrual syndrome symptoms, and includes: (a) a Chrysanthemum zawadskii extract; (b) a mixture of the Chrysanthemum zawadskii extract and a malt extract; or (c) a mixture of the Chrysanthemum zawadskii extract, the malt extract, and an aloe extract. Specifically, the present compositions effectively inhibit the secretion of prolactin from pituitary cells, which is a phenomenon that appears during premenstrual syndrome, thereby increasing the secretion of progesterone, which is reduced during the luteal phase of women, and can thus be advantageously used as a composition for preventing and ameliorating or treating women's premenstrual syndrome.

Abstract: A piston pin includes a pipe-shaped main body made of an iron-based sintered alloy. The piston pin is installed to penetrate an upper end of the connecting rod and the piston and the piston pin has an eccentric mass center in a circumferential direction.

Abstract: Provided is a high-density electrode and a method of manufacturing the same. An electrode for a secondary battery includes an electrode current collector, and an electrode active material layer formed on at least one surface of the electrode current collector. The electrode active material layer includes an H1 region, an H2 region and an H3 region sequentially provided from an end of the electrode active material layer toward a center. The H2 region includes an inclined section in which a thickness increases from the H1 region toward the H3 region, and the electrode satisfies the following formulas (1) and (2), 0.2?h1/h2?0.7 . . . (1), h2/h3?0.9 . . . (2), where h1 is an average thickness of the H1 region, h2 is an average thickness of the H2 region, and h3 is an average thickness of the H3 region.

Abstract: An electrode for lithium secondary battery and a method of manufacturing the same are disclosed. The electrode for lithium secondary battery comprised of an electric collector formed of a metal and a slurry coated on a portion of the electric collector includes a coated part including the portion of the electric collector, on which the slurry is coated, and the slurry, and an uncoated part including a remaining portion of the electric collector on which the slurry is not coated. The uncoated part includes a first uncoated part extended from the coated part and a second uncoated part extended from the first uncoated part and including a tab connection portion coupled to an electrode tab. A tensile strength of the first uncoated part is greater than a tensile strength of the tab connection portion.

Abstract: The present disclosure relates to an anode for a secondary battery, a method of manufacturing the anode, and a lithium ion secondary battery including the anode. An anode includes an anode mixture layer on at least one surface of an anode current collector, with pores inside the anode mixture layer having a Z-tensor value of 0.33 or more. In addition, a method of manufacturing the anode and a lithium ion secondary battery including the anode are provided.

Abstract: The present disclosure relates to an anode for a secondary battery, a method of manufacturing the anode, and a lithium ion secondary battery including the anode. The anode includes an anode mixture layer on at least one surface of an anode current collector, with pores inside the anode mixture layer having a Z-tensor value of 0.33 or more. In addition, a method of manufacturing the anode and a lithium ion secondary battery including the anode are provided.

Abstract: The present invention provides a fabrication method of a multilayer electrode for a secondary battery including: (a) preparing two or more electrode slurries each containing an electrode active material, a binder, and a solvent and heating at least one electrode slurry selected from the prepared two or more electrode slurries to a temperature lower than a boiling point (Tb) of the solvent contained in the selected electrode slurry; (b) coating the two or more electrode slurries on a current collector; and (c) cooling the coated two or more electrode slurries.

Abstract: The present invention relates to a method for preparing glycine-thymosin ?4 (Gly-T?4). The present invention has an excellent effect in that, according to the present invention, a large amount of high-purity Gly-T?4 can be obtained with high productivity through chromatography, enzyme treatment, and filtration of a sample containing GST fusion thymosin ?4 (GST-T?4).

Abstract: The present invention relates to a composition comprising an elecampane extract for prevention and alleviation or treatment of premenstrual syndrome. In detail, the composition can be advantageously available as a composition for preventing, and alleviating or treating premenstrual syndrome in women, which effectively suppresses pituitary prolactin secretion, which is a phenomenon appearing in premenstrual syndrome, to increase the progesterone release amount lowered in the luteal phase of women as well as effectively controlling the decreased release of luteinizing hormone and follicle-stimulating hormone.

Abstract: The present invention relates to a composition for preventing and alleviating or treating glaucoma and macular degeneration, containing a Centella asiatica extract. Particularly, the composition increases the glucose metabolism efficiency of cells so as to increase the survival rate of retinal neurons and pigment epithelial cells and protects cells from oxidative damage caused by A2E, thereby being effectively usable as a composition for eye health and for preventing and alleviating or treating glaucoma and macular degeneration.

Abstract: The present invention provides a fabrication method of a negative electrode for a secondary battery, including: (a) heating a slurry composition for a negative electrode containing a negative electrode active material, a binder, and a solvent to a temperature lower than a boiling point (Tb) of the solvent; (b) applying the heated slurry composition for a negative electrode onto a current collector; and (c) cooling the applied slurry composition for a negative electrode.