Abstract: The present invention relates to a composition for inhibiting PAR2 activity including punicalagin, and more specifically, the present invention provides a composition for inhibiting PAR2 activity including punicalagin, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition, health functional food composition, or cosmetic composition for preventing or treating an inflammatory disease or pruritis.

Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 ?m or less.

Abstract: A vehicle after blow control apparatus includes a processor configured to perform an after-blow function by driving a blow motor using a high voltage battery after a vehicle is turned off; and a storage configured to store data and algorithms obtained by the processor.

Abstract: Provided are compositions for preventing or treating cancer including Asarum maculatum Nakai extracts, or a fraction thereof. According to an aspect, an Asarum maculatum Nakai extract has an excellent anticancer efficacy against various cancers including diffuse-type gastric cancer, and a cancer treatment agent having an excellent effect may be developed by using the extract as an active ingredient.

Abstract: Provided are compositions for preventing or treating cancer, the compositions including Rubus longisepalus var. tozawai (Nakai) T.B.Lee extracts, or a fraction thereof as an active ingredient. According to an aspect, a Rubus longisepalus var. tozawai (Nakai) T.B.Lee extract has an excellent anticancer efficacy against various cancers including diffuse-type gastric cancer, and thus, a cancer treatment agent having an excellent effect may be developed by using the extract as an active ingredient.

Abstract: There is proposed a washing machine and a control thereof capable of maximizing a mechanical force regardless of the amount and weight of laundry. By using a washing profile in which the cycle and size of a washing RPM are variable, a washing mechanical force can be maximized regardless of the amount of laundry or a change in the weight of the laundry due to moisture absorption of the laundry. In addition, the head drop behavior of the laundry can be diversified through the washing profile in which the cycle and size of the washing RPM are variable, and in this way, by allowing water (washing water) to be effectively infiltrated into the laundry, the washing performance can be improved. In addition, by continuously showing various washing operations (rubbing, tapping, centrifugal rotation, or the like), an effect of enhancing the visibility of washing can be obtained.

Abstract: Disclosed is a flexible display apparatus in which torsion prevention lines are disposed so as to prevent cracks and to detect fine cracks. The flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area including a first inactive area, a second inactive area provided with a circuit board disposed therein, and a bending area located between the first inactive area and the second inactive area, and torsion prevention lines disposed in a direction vertical to a length direction of the flexible substrate, in a region of the bending area of the flexible substrate, adjacent to the first inactive area, and fine crack detection lines disposed in parallel between a plurality of signal lines formed in the length direction of the flexible substrate, in the region of the bending area of the flexible substrate, adjacent to the first inactive area.

Abstract: Disclosed is a flexible display apparatus in which torsion prevention lines are disposed so as to prevent cracks and to detect fine cracks. The flexible display apparatus includes a flexible substrate including an active area and an inactive area, the inactive area including a first inactive area, a second inactive area provided with a circuit board disposed therein, and a bending area located between the first inactive area and the second inactive area, and torsion prevention lines disposed in a direction vertical to a length direction of the flexible substrate, in a region of the bending area of the flexible substrate, adjacent to the first inactive area, and fine crack detection lines disposed in parallel between a plurality of signal lines formed in the length direction of the flexible substrate, in the region of the bending area of the flexible substrate, adjacent to the first inactive area.

Abstract: There is proposed a washing machine and a control thereof capable of maximizing a mechanical force regardless of the amount and weight of laundry. By using a washing profile in which the cycle and size of a washing RPM are variable, a washing mechanical force can be maximized regardless of the amount of laundry or a change in the weight of the laundry due to moisture absorption of the laundry. In addition, the head drop behavior of the laundry can be diversified through the washing profile in which the cycle and size of the washing RPM are variable, and in this way, by allowing water (washing water) to be effectively infiltrated into the laundry, the washing performance can be improved. In addition, by continuously showing various washing operations (rubbing, tapping, centrifugal rotation, or the like), an effect of enhancing the visibility of washing can be obtained.

Abstract: Disclosed is a process for the regioselective preparation of glycerol derivative in a high efficiency and yield. The process for the regioselective preparation of 1-R1-2-R2-3-acetyl-glycerol derivative comprises the steps of: obtaining 1-R1-3-protecting group-glycerol by introducing a protecting group to 3-position of 1-R1-glycerol; obtaining 1-R1-2-R2-3-protecting group-glycerol by introducing R2 group into 2-position of 1-R1-3-protecting group-glycerol; and carrying out the deprotection reaction and the acetylation reaction of 1-R1-2-R2-3-protecting group-glycerol at the same time. Wherein, R1 and R2 are fatty acid groups having 16 to 22 carbon atoms, and are different from each other; and the protecting group is trityl group or trialkylsilyl group.

Abstract: Disclosed is a process for the regioselective preparation of glycerol derivative in a high efficiency and yield. The process for the regioselective preparation of 1-R1-2-R2-3-acetyl-glycerol derivative comprises the steps of: obtaining 1-R1-3-protecting group-glycerol by introducing a protecting group to 3-position of 1-R1-glycerol; obtaining 1-R1-2-R2-3-protecting group-glycerol by introducing R2 group into 2-position of 1-R1-3-protecting group-glycerol; and carrying out the deprotection reaction and the acetylation reaction of 1-R1-2-R2-3-protecting group-glycerol at the same time. Wherein, R1 and R2 are fatty acid groups having 16 to 22 carbon atoms, and are different from each other; and the protecting group is trityl group or trialkylsilyl group.

Abstract: There are provided an yttrium oxide composition having particle size of 25 nm or less, a method of preparing the same and a method of forming an yttrium oxide layer using the same. The yttrium oxide composition is prepared by dissolving an yttrium salt into a solvent to prepare an yttrium salt solution, and adding a basic compound to the yttrium salt solution to adjust a pH value to a range of 3.7 to 7. The yttrium oxide composition can form an yttrium oxide layer having improved properties since the composition has particle size of 25 nm or less and uniform particle distribution.