Abstract: A display device includes a display panel on which an active area including sub-pixels is formed, a first GIP and a second GIP disposed on both sides of the active area, each including a buffer circuit including buffer TFTs and outputting a scan signal to a scan line to which the sub-pixels are connected through the buffer circuit, a sensing switch configured to select a signal input/output to/from the buffer circuit, a sensing unit configured to control the sensing switch to sense a threshold voltage of a buffer TFT of the second GIP connected to the scan line on the basis of a charged voltage of the scan line charged by the scan signal output from the first GIP, and a compensation unit configured to generate a compensation value for a high-potential voltage applied to a relevant GIP depending on the sensed threshold voltage of the buffer TFT.

Abstract: A display device includes a gate driving circuit including a Q-node controller configured to charge or discharge a Q-node to receive input of a high-potential voltage and output a scan signal, an inverter configured to change a voltage level of a Qb-node according to a voltage level of the Q-node, and a Q-node stabilization circuit configured to discharge the Q-node to a low-potential level in response to a voltage of the Qb-node, a sensing circuit configured to sense a threshold voltage of at least one transistor included in the Q-node stabilization circuit, and a compensation circuit configured to generate a compensation value to compensate for the high-potential voltage applied to the gate driving circuit according to a result of sensing the threshold voltage.

Abstract: The present invention relates to novel 2-Methoxyestradiol derivatives and their medical use. In particular, the novel derivatives of the present invention are useful for the treatment or prevention of liver or lung fibrosis. Accordingly, the present invention also provides medical uses of the 2-Methoxyestradiol derivatives of the present invention. The present invention also provides a method of treating or preventing liver or lung fibrosis comprising administering an effective amount of the 2-Methoxyestradiol derivatives of the present invention.

Abstract: A display device includes a display panel on which an active area including sub-pixels is formed, a first GIP and a second GIP disposed on both sides of the active area, each including a buffer circuit including buffer TFTs and outputting a scan signal to a scan line to which the sub-pixels are connected through the buffer circuit, a sensing switch configured to select a signal input/output to/from the buffer circuit, a sensing unit configured to control the sensing switch to sense a threshold voltage of a buffer TFT of the second GIP connected to the scan line on the basis of a charged voltage of the scan line charged by the scan signal output from the first GIP, and a compensation unit configured to generate a compensation value for a high-potential voltage applied to a relevant GIP depending on the sensed threshold voltage of the buffer TFT.

Abstract: Provided is an automatic mask replacement device for a screen printer, wherein: a mask that is already installed in a screen printer may be automatically replaced with a new mask, thereby enabling quick switching to the production of a new printed circuit board without unnecessary wasting of time and manpower and without the inconvenience of replacement work, and through the quick switching, providing the advantages of increasing efficiency by increasing productivity and shortening working time; the occurrence of product defects due to replacement work may be minimized in accordance with the rate of change in process conditions being minimized through quick replacement of the mask through an automatic process, rather than an impractical replacement of the mask by manpower; by minimizing a movement distance according to mask replacement, the time required for mask replacement is minimized, thereby enabling quick replacement.

Abstract: Provided is an automatic mask replacement device for a screen printer, wherein: a mask that is already installed in a screen printer may be automatically replaced with a new mask, thereby enabling quick switching to the production of a new printed circuit board without unnecessary wasting of time and manpower and without the inconvenience of replacement work, and through the quick switching, providing the advantages of increasing efficiency by increasing productivity and shortening working time; the occurrence of product defects due to replacement work may be minimized in accordance with the rate of change in process conditions being minimized through quick replacement of the mask through an automatic process, rather than an impractical replacement of the mask by manpower; by minimizing a movement distance according to mask replacement, the time required for mask replacement is minimized, thereby enabling quick replacement.

Abstract: A secondary battery includes a body including a solid electrolyte layer, and a positive electrode and a negative electrode disposed with the solid electrolyte layer interposed therebetween; and first and second external electrodes respectively disposed on one surface and the other surface of the body, opposite to the one surface, and respectively connected to the positive electrode and the negative electrode, wherein the positive electrode comprises a positive electrode active material layer and a first electrolytic mixing portion disposed at an interface of the positive electrode in contact with the solid electrolyte layer. The first electrolytic mixing portion is a mixture of a positive electrode active material and a liquid phase and/or gel phase electrolyte.

Abstract: A thermoplastic resin composition includes: about 100 parts by weight of a polycarbonate resin; about 0.1 parts by weight to about 1.5 parts by weight of a first rubber-modified vinyl graft copolymer including a diene rubber polymer having an average particle diameter of about 50 nm to about 200 nm; about 0.1 parts by weight to about 1.5 parts by weight of a second rubber-modified vinyl graft copolymer including a diene rubber polymer having an average particle diameter of about 250 nm to about 400 nm; about 0.1 parts by weight to about 1.5 parts by weight of a silicone rubber-modified vinyl graft copolymer; about 3 parts by weight to about 15 parts by weight of a phosphazene compound; and about 0.05 parts by weight to about 0.3 parts by weight of an alkali (earth) metal salt of perfluoroalkylsulfonic acid.

Abstract: The present invention relates to novel 2-Methoxyestradiol derivatives and their medical use. In particular, the novel derivatives of the present invention are useful for the treatment or prevention of liver or lung fibrosis. Accordingly, the present invention also provides medical uses of the 2-Methoxyestradiol derivatives of the present invention. The present invention also provides a method of treating or preventing liver or lung fibrosis comprising administering an effective amount of the 2-Methoxyestradiol derivatives of the present invention.

Abstract: The present invention relates to a peptide with amidated carboxy terminus having melanogenesis inhibitory activity and a composition comprising same, and more specifically, to a peptide with amidated (—NH2) carboxy terminus, composed of one amino acid sequence selected from the group consisting of SEQ ID NO: 3, SEQ ID NO: 5, SEQ ID NO: 9 to 18, and a pharmaceutical composition, cosmetic composition, and food composition for the treatment of pigmentation diseases comprising same as an active ingredient.

Abstract: A thermoplastic resin composition according to the present invention comprises: about 100 parts by weight of a polycarbonate resin; about 5 to about 100 parts by weight of an inorganic filler; about 0.1 to about 2 parts by weight of a maleic anhydride-modified olefin-based copolymer; and about 0.1 to about 2 parts by weight of a phosphite compound represented by chemical formula 1. The thermoplastic resin composition is excellent in terms of chemical resistance, impact resistance, rigidity, physical property balance thereof, and the like.

Abstract: An electronic device includes a storage in which at least one or more programs are stored, a power management circuit, a controller controlling the storage and the power management circuit, a first battery cell connected to the power management circuit, and a second battery cell connected to the storage. At least one of the first battery cell or the second battery cell includes a solid electrolyte.

Abstract: A thermoplastic resin composition of the present invention comprises: approximately 100 parts by weight of a polycarbonate resin; approximately 1-10 parts by weight of an additive for laser direct structuring; approximately 0.1-7 parts by weight of a maleic anhydride-modified olefin-based copolymer; and approximately 0.1-4 parts by weight of a phosphite compound represented by chemical formula 1. The thermoplastic resin composition has excellent plating reliability, impact resistance, chemical resistance and the like, and generates a small amount of gas during injection molding, and thus has excellent injection stability.

Abstract: Disclosed herein are methods for improving ethanol production from biomass sources by blocking cellulose from binding to lignin.

Abstract: The present disclosure relates to an oven having a guide member capable of automatically withdrawing an oven rack from the inside of a cooking chamber when a door is opened and a rail detachably coupled to the cooking chamber and the oven rack to move the oven rack in the front-rear direction. The oven includes a main body, a cooking chamber provided inside the main body and having an open front side, a door rotatably coupled to the main body to open and close the cooking chamber, an oven rack provided inside the cooking chamber to be movable in the front-rear direction and supporting a plurality of shelves, and a guide member connected to the oven rack according to opening and closing of the door to guide the oven rack to be moved in the front-rear direction, and separated from the oven rack when the door is completely opened.

Abstract: A thermoplastic resin composition includes: about 100 parts by weight of a polycarbonate resin; about 0.1 parts by weight to about 1.5 parts by weight of a first rubber-modified vinyl graft copolymer including a diene rubber polymer having an average particle diameter of about 50 nm to about 200 nm; about 0.1 parts by weight to about 1.5 parts by weight of a second rubber-modified vinyl graft copolymer including a diene rubber polymer having an average particle diameter of about 250 nm to about 400 nm; about 0.1 parts by weight to about 1.5 parts by weight of a silicone rubber-modified vinyl graft copolymer; about 3 parts by weight to about 15 parts by weight of a phosphagen compound; and about 0.05 parts by weight to about 0.3 parts by weight of an alkali (earth) metal salt of perfluoroalkylsulfonic acid.

Abstract: Provided is an optical device including an optics including at least two moving groups that are movable along an optical axis and share portions of driving regions; a plurality of actuators configured to move the at least two moving groups along the optical axis, respectively; and a control unit configured to control the positions of the at least two moving groups by operating the actuators, wherein the control unit moves the at least two moving groups independently, such that the position coordinates of the at least two moving groups in one integrated coordinates system do not coincide with each other.

Abstract: Disclosed herein is a clothes treating apparatus having a movable nozzle for spraying air jets to the garment hung on one or more hangers. The clothes treating apparatus includes a main body having a garment container, a door hinged with the main body to be rotated in front of the garment container and having a display on the front side of the door, a nozzle unit having a nozzle configured to spray air to a garment contained in the garment container, a nozzle transportation unit configured to reciprocate the nozzle unit, and a hose supplying air from a fan located on the bottom of the main body to the nozzle unit, wherein a direction of transportation of the nozzle unit intersects the direction of gravity.

Abstract: A thermoplastic resin composition according to the present invention comprises: about 100 parts by weight of a polycarbonate resin; about 5 to about 100 parts by weight of an inorganic filler; about 0.1 to about 2 parts by weight of a maleic anhydride-modified olefin-based copolymer; and about 0.1 to about 2 parts by weight of a phosphite compound represented by chemical formula 1. The thermoplastic resin composition is excellent in terms of chemical resistance, impact resistance, rigidity, physical property balance thereof, and the like.

Abstract: The present invention relates to a method of purifying lake water using nano and micro bubbles, and more specifically, relates to a method of purifying lake water using nano and micro bubble comprising the steps of: contacting a first microbial fermentation broth to the green algae-generating treatment water area or the malodor-generating treatment water area by spraying means so that the green algae components and the malodorous components are decomposed; treating with nano bubbles in which nano bubbles generated by a nano-micro bubble generator selectively generating nano bubbles and micro bubbles are introduced into the lower portion of the treatment water area; and treating with micro bubbles mixed with microorganisms in which micro bubbles mixed with a second microbial fermentation broth are introduced into the lower portion of the treatment water area from a mixer in which micro bubbles generated by the nano-micro bubble generator and the second microbial fermentation broth supplied from a microbial inj