Abstract: Novel oxazolidinone derivatives with a difluorophenyl moiety, represented by Chemical Formula 1, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition containing the same as an active ingredient are provided. Exhibiting potent inhibitory activity against Gram-positive bacteria including Haemophilus influenza and Coagulase negative staphylococci and resistant bacteria including vancomycin-resistant enterococci (VRE), the pharmaceutical composition is useful as an antibiotic (wherein, R is as defined in the specification).

Abstract: Provided are a novel aminoquinoline compound represented by Formula 1 or a pharmaceutically acceptable salt thereof, preparation method thereof, and a pharmaceutical composition for preventing or treating cutaneous cancer, comprising the aminoquinoline compound or pharmaceutically acceptable salt thereof. Since the compound of Formula 1 exhibits excellent anti-proliferative effect on melanoma tumor cells, it is useful for preventing or treating cutaneous cancer. wherein R1, R2, and R3 are defined in the specification.

Abstract: Disclosed herein are an image forming apparatus and a control method thereof. In the image forming apparatus, an intermediate transfer member is provided with a position identification mark, to enable sensing of a position of the intermediate transfer member after a cleaning unit is completely spaced apart from the intermediate transfer member. An image formation/transfer position can be controlled in response to a sensing signal of the position identification mark, so that respective colors of developer images may be formed and transferred to the same position on the intermediate transfer member in a state in which contact between the cleaning unit and the intermediate transfer member is released. This minimizes and/or prevents color discrepancy between the respective colors of developer images.

Abstract: Disclosed are a 1,3,6-substituted indole compound having inhibitory activity for protein kinases, a pharmaceutically acceptable thereof, and a pharmaceutical composition for prevention and treatment of diseases caused by abnormal cell growth including the compound as an active ingredient. Since the novel indole compound exhibits superior inhibitory activity for various protein kinases involved in growth factor signal transduction, it is useful as an agent for preventing or treating cancers caused by abnormal cell growth.

Abstract: Disclosed herein are novel pyrazole compounds, pharmaceutically acceptable salts thereof, a method for preparing the same, and uses thereof as anticancer agents.

Abstract: Provided are a novel aminoquinoline compound represented by Formula 1 or a pharmaceutically acceptable salt thereof, preparation method thereof, and a pharmaceutical composition for preventing or treating cutaneous cancer, comprising the aminoquinoline compound or pharmaceutically acceptable salt thereof. Since the compound of Formula 1 exhibits excellent anti-proliferative effect on melanoma tumor cells, it is useful for preventing or treating cutaneous cancer. wherein R1, R2, and R3 are defined in the specification.

Abstract: Novel oxazolidinone derivatives with a difluorophenyl moiety, represented by Chemical Formula 1, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition containing the same as an active ingredient are provided. Exhibiting potent inhibitory activity against Gram-positive bacteria including Haemophilus influenza and Coagulase negative staphylococci and resistant bacteria including vancomycin-resistant enterococci (VRE), the pharmaceutical composition is useful as an antibiotic.

Abstract: Novel oxazolidinone derivatives with a difluorophenyl moiety, represented by Chemical Formula 1, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition containing the same as an active ingredient are provided. Exhibiting potent inhibitory activity against Gram-positive bacteria including Haemophilus influenza and Coagulase negative staphylococci and resistant bacteria including vancomycin-resistant enterococci (VRE), the pharmaceutical composition is useful as an antibiotic.

Abstract: The present invention comprises various hair extension methods for implementing without glue. Our system does not require heat or chemicals for attachment or strong solvents for removal. Anyone familiar with the hair industry knows what damage that these harsh chemicals can cause. This invention looks and feels completely natural and are easy to wash and style and also can be colored or permed. Our system is so gentle that it can be used on the most sensitive and difficult areas such as the top area of head. It is as light as feather, you won't even know that you're wearing it. This hair extension method can add more length and volume without the discomfort of weaves and glues. It's gentle, light and ultra thin. User can even add hair to the sensitive top area.

Abstract: A cleaning method of an apparatus for manufacturing a semiconductor device includes providing a first cleaning gas and a second cleaning gas into a chamber, and forming a mixture of the first cleaning gas and the second cleaning gas, wherein the first cleaning gas includes a fluorocarbon gas and an oxygen gas and the second cleaning gas includes nitrogen, activating the mixture of the first cleaning gas and the second cleaning gas by a high frequency power, and exhausting residues cleaned by the activated mixture and remaining gases.

Abstract: An optimized multislice data acquisition method and apparatus for magnetic resonance imaging is disclosed. In this new method, instead of forming a set of multislice image sequences in series for a given phase encoding step, initiation sequences corresponding to different slices are interwoven with acquisition sequences in an optimal way depending on the desired initiation sequence time. A number of acquisition and initiation sequences are inserted with different slice combinations, between the initiation sequence and acquisition sequence, i.e., long initiation sequence time is effectively utilized for the other slice data acquisition. With this optimized method, imaging time can be reduced by as much as a factor of four compared to existing methods.

Abstract: Spatial localization of NMR signals is obtained by applying a selective 90.degree. RF pulse concurrently with a second order non-linear magnetic field gradient of the form x.sup.2 +y.sup.2 -2z.sup.2, and then applying a selective 180.degree. RF pulse concurrently with a linear magnetic field gradient in the z direction. The resulting spin-echo signal may be analyzed to perform volume-selected magnetic resonance spectroscopy. Spatially localized two-dimensional or three-dimensional magnetic resonance imaging may be accomplished using this spatial localization sequence together with an appropriate Fourier imaging sequence. Likewise, spatially localized one-dimensional, two-dimensional or three-dimensional chemical shift imaging may be obtained by applying one or more stepped phase encoding linear magnetic field gradients along the x, y and/or z directions.