Abstract: The present inventive concept relates to a substrate processing apparatus comprising: a chamber; a substrate support part which supports at least one substrate in the chamber; a lower plate which is disposed above the substrate support part; and an upper plate which is disposed above the lower plate, wherein: the upper plate includes a first spray hole which provides a first gas and a second spray hole which provides a second gas; and the lower plate includes a first opening which is disposed under the first spray hole so as to allow the first gas provided from the first spray hole to pass therethrough and a second opening which is disposed under the second spray hole so as to allow the second gas provided from the second spray hole to pass therethrough.

Abstract: An electrode catalyst is configured such that non-noble metal particles, noble metal particles or nitride-doped noble metal particles are supported on a carbon support, wherein the carbon support has a 2D planar crystal structure or a 3D polyhedral crystal structure and is doped with nitrogen, thereby exhibiting increased catalytic activity.

Abstract: The present invention relates to an antibody against resistin and use thereof and, more specifically, to a resistin antibody or antigen-binding fragment thereof that inhibits the activity of resistin by blocking resistin/CAP1 binding, a nucleic acid encoding same, a vector comprising the nucleic acid, a cell transformed with the vector, a method for preparing the antibody or antigen-binding fragment thereof, an antibody-drug conjugate comprising the antibody or antigen-binding fragment thereof, a bi- or multi-specific antibody, a chimeric antigen receptor, an immune cell containing same, and a composition for the prevention or treatment of diseases that can be treated through the inhibition of resistin activity, the composition comprising same.

Abstract: Disclosed are a page turning method for turning the pages of an electronic chart through a user interaction, and a computing device. The page turning method allows a user's interactive operation on an electronic chart to be sensed by considering the user's behavior of retrieving medical treatment details of a patient from a conventional paper chart, and allows pages of the electronic chart to be adjusted according to the sensed interactive operation so that a desired page of the user can be moved in the electronic chart and displayed on a screen.

Abstract: The present invention relates to a method for early diagnosis and post-treatment monitoring for each molecular subtype of breast cancer using liquid biopsy multiple gene biomarkers, and more particularly, to a non-invasive method for early diagnosis and post-treatment monitoring for breast cancer and each molecular subtype of breast cancer using exosomes. That is, the present inventors have developed a technology for analyzing mRNA inside the exosome, and determined that the accuracy and reproducibility of diagnosis can be improved through the above technology. As such, through the minimal multiple cancer gene biomarker technology applicable to the early diagnosis of breast cancer according to the each molecular subtypes, a method for early diagnosis of breast cancer according to four molecular subtypes thereof, a method of determining the degree of breast cancer progression depending on the degree of expression levels, and the like can be provided.

Abstract: The present invention relates to a method for early diagnosis of cancer using mRNAs in exosomes, and to a method for early diagnosis of cancer by measuring the expression levels of caveolin-1, adenine nucleotide translocase 2, transforming growth factor-beta 1, and aminoacyl-tRNA synthetase-interacting multifunctional protein-1, and the like.

Abstract: The present disclosure relates to a novel use of EI24, and provides a novel use of EI24 involved in the improvement of EGFR-TKI drug resistance by inhibiting IGF-1R signaling. According to the present disclosure, the presence or absence of resistance to anti-cancer drugs may be determined by detecting an expression level of EI24. In addition, resistance to anti-cancer drugs may be inhibited, delayed, or improved using EI24 or an activating agent thereof. Moreover, by regulating a pathway of EI24-mediated resistance to anti-cancer drugs, the efficacy of existing anti-cancer drugs may be enhanced, and resistance to anti-cancer drugs may be inhibited, delayed, or improved.

Abstract: A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.

Abstract: A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.

Abstract: The present disclosure relates to a novel use of EI24, and provides a novel use of EI24 involved in the improvement of EGFR-TKI drug resistance by inhibiting IGF-1R signaling. According to the present disclosure, the presence or absence of resistance to anti-cancer drugs may be determined by detecting an expression level of EI24. In addition, resistance to anti-cancer drugs may be inhibited, delayed, or improved using EI24 or an activating agent thereof. Moreover, by regulating a pathway of EI24-mediated resistance to anti-cancer drugs, the efficacy of existing anti-cancer drugs may be enhanced, and resistance to anti-cancer drugs may be inhibited, delayed, or improved.

Abstract: A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.

Abstract: A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.

Abstract: A carboxylic acid e.g. acetic acid, is recovered from an aqueous feed stream containing the corresponding ester, an alcohol and a small amount of water by catalytically dehydrating the alcohol to the corresponding ether and water, and reacting the water with the ester to generate a liquid carboxylic acid rich product stream. The acid is recovered by distillation. In a second embodiment, additional alcohol and/or water are co-fed with the feed or fed directly to a catalytic distillation column, resulting in a liquid bottom product stream of substantially pure acetic acid and a top distillate stream of substantially pure ether.

Abstract: A printed circuit board assembly capable of having an electronic component mounted at a wafer level by using a wafer itself as a printed circuit board, the printed circuit board assembly including a plurality of electronic components, a printed circuit board having the plurality of electronic components mounted thereon, a protection body configured to entirely cover the printed circuit board, and a connection unit having one end that is exposed to an outside of the protection body for the printed circuit board to be electrically connected to a sub board, wherein the printed circuit board comprises a wafer printed circuit board formed with a wafer.

Abstract: A carboxylic acid e.g. acetic acid, is recovered from an aqueous feed stream containing the corresponding ester, an alcohol and a small amount of water by catalytically dehydrating the alcohol to the corresponding ether and water, and reacting the water with the ester to generate a liquid carboxylic acid rich product stream. The acid is recovered by distillation. In a second embodiment, additional alcohol and/or water are co-fed with the feed or fed directly to a catalytic distillation column, resulting in a liquid bottom product stream of substantially pure acetic acid and a top distillate stream of substantially pure ether.

Abstract: An air conditioner is provided, in which some of a plurality of outdoor heat exchangers implement a defrosting operation and others implement a heating operation. The air conditioner includes a compressor to compress refrigerant, a hot gas pipe to which a part of the refrigerant compressed in the compressor is moved, a 4-way valve to which the remaining refrigerant compressed in the compressor is moved, an indoor heat exchanger in which the refrigerant, having passed through the 4-way valve, undergoes heat exchange with indoor air, and a plurality of outdoor heat exchangers, some of which implement a heating operation as the heat-exchanged refrigerant from the indoor heat exchanger is moved therethrough while others implement a defrosting operation as the refrigerant having passed through the hot gas pipe is moved therethrough.

Abstract: A solder paste printing stencil apparatus for printing a solder paste on a printed circuit board includes a plate-shaped stencil mask made of fine stainless steel grains to suppress a phenomenon in which the solder paste adheres to the stencil mask.

Abstract: A method for recovering acetic acid from an aqueous feed stream containing acetic acid and, in particular, a stream generated during terephthalic acid production includes feeding a water-rich feed stream to a liquid-liquid extraction column, which includes a guard bed near the top thereof for conversion of alcohol within the feed stream by reaction with acetic acid to the corresponding ester, and removing residual water from acetic acid in an azeotropic distillation column by feeding water-poor feed streams from the extraction column to the distillation column at a height at which the mixture has a similar water concentration. The liquid-liquid extraction column produces an extract of an extraction solvent and acetic acid which is sent to the azeotropic distillation column to separate residual water and acetic acid.

Abstract: A printed circuit board assembly capable of having an electronic component mounted at a wafer level by using a wafer itself as a printed circuit board, the printed circuit board assembly including a plurality of electronic components, a printed circuit board having the plurality of electronic components mounted thereon, a protection body configured to entirely cover the printed circuit board, and a connection unit having one end that is exposed to an outside of the protection body for the printed circuit board to be electrically connected to a sub board, wherein the printed circuit board comprises a wafer printed circuit board formed with a wafer.

Abstract: The present invention relates to adenine nucleotide translocator 2 (ANT2) siRNA (small interfering RNA) or ANT2 shRNA (short hairpin RNA) suppressing the expression of ANT2 gene expression and anticancer agent containing the same. Furthermore, the present invention relates to methods for treating breast cancers or stem cells of a breast cancer by treating the same with ANT2 siRNA or ANT2 shRNA. In addition, the invention provides a method for inhibiting metastasis of breast cancer cells with ANT2 siRNA or ANT2 shRNA.